Storm News
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Australian Weather Mailing List Archives: 27th October 1998

X-Sender: disarm at mail.braenet.com.au
Date: Tue, 27 Oct 1998 00:05:01 +1100
To: aussie-weather at world.std.com
From: Matt Smith 
Subject: Re: aussie-weather: direct lightning strike at footy
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heya
yeah i saw that as well!!!
amazing hey... just watching the players hold there heads after the flash
(coving there ears i guesS) and falling to the ground..
and the stupid reporters who made it onto the field to interview them
before paramedics arrived..
anyway.. :)
Matt from syd.
>Hi all
>
>I just saw sensational footage of a direct lightning stirke at a soccer
>match in Johannesburg in South Africa.  Well actually I didn't see the bolt,
>but there was a bright flash and then 6-9 players collapsed onto the ground
>holding their heads.  The thunder of course was BOOMING -- so #$# loud!
>Scarey really.
>Those players went to hospital but no serious injuries occurred.
>
>I saw it on Fox Sports News
>
>James from bris
>-----------------------------------------------------------------
>James Chambers
>jamestorm at ozemail.com.au
>The Brisbane and SE Qld Storm Site
>http://www.ozemail.com.au/~jamestorm/bristorm.html

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From: "Michael Thompson" 
To: 
Subject: aussie-weather: Storm at Shellharbour
Date: Tue, 27 Oct 1998 00:12:50 +1100
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A brief chase summary. Left work at 4.30pm and rode pushbike home. View
northwards indicated a rapidly decaying storm, the stuff that affected
Sydney earlier. East was pretty much clear. West was mostly old anvil , but
there was one promising little cell starting to grow under the anvil shield.
I guessed perhaps in Bowral area. Southwards was very poor with blue skies
and only moderate Cu growth, exception was a nice cell offshore, radar
indicated this was off Batemans Bay.

With no car I rode pushbike to a favourite viewing area near Lake Illawarra
at Mt Warrigal, here there is a park with a jetty that gives great views to
all directions except east. By now it was after 5.30pm. Cell developed quite
quickly, but as it was growing up into old anvil it was very hard to see
structure. Rain curtain started moving over escarpment about 5.45pm. Cell
was expanding on northern edge quite well, aided by some outflow. Very dark
updraft base overhead about 5.50pm. Noticed white streak on lake about 1 km
away. Knew it was heavy rain and wind. Luckilly my wife had turned up by now
and I beat a hasty retreat, left camera with wife to take home in car and
madly rode pushbike home, large rain overtook me less than 5 mins after
noticing the ' streak '.
Not exactly a downburst but winds were 30-40knots and rainfall suddenly
intensified. Transferred to car and drove northwards to Windang Beach in an
effort to get out of rain area. Some small hail fell at Lake Illawarra South
around 6pm. Rain soon overtook me at Windang, so I headed north to Port
Kembla beach, from here I could watch as storm moved out over the ocean. The
rainfall did not get much further north than the small town of Primbee.
Wollongong itself scored NIL. Although storm was developing on northern
flank it was as a unit moving eastwards, therefore development did not get
to Wollongong. The storm died very rapidly once over the ocean. Winds were
still outflowing from anvil left behind at 6.45pm, although by now only a
cool west breeze.


Michael Thompson
http://thunder.simplenet.com

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X-Sender: disarm at mail.braenet.com.au
Date: Tue, 27 Oct 1998 03:36:44 +1100
To: aussie-weather at world.std.com
From: Matt Smith 
Subject: Re: aussie-weather: Weak Storms ( 11.50pm )
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YOU PREDICTED THIS SPOT ON!!! WELL DONE!!! :)
lightning  and rain, and thinder, constant rain At the moment, more
lightnenging at 3.30am today the nwhat i saw al day yesterday over sydney,
rain slowly increaseing, 6 seconds from lughtning to thunder
great getting woken up by a storm!!!
Matt from sydney

man im outta here, to much lightning...
cya's!!!: ) PS, no warnings as yet are out....(3.30am)

>Radar indicates a very weak, but what I would call a rough line of storms
>from just south of Parkes to off Moruya Heads. My bet that this is the front
>as there is virtually nothing behind it. May produce a rumble in the
>Illawarra - Sydney in 3-4 hours time.
>
>But then again I have been know to be wrong.
>
>Michael Thompson
>http://thunder.simplenet.com

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Date: Tue, 27 Oct 1998 05:23:49 +1100 (EST)
From: Paul Graham 
To: Aussie Weather 
Subject: aussie-weather: Latest Sydney WX
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Hello everyone,
	Early this morning another line of thunderstorms moved through the
Sydney region.   I observed lightning at 3am at which time it started
raining here in N. Ryde.  Not much wind though - just very heavy rain -
and for a time quite a bit of lightning - flashes every few seconds for
some time - most intense around 3:10am here.  By 3:40am it had pretty much
finished.
	Currently 5:20am and lightning is still observable from here in
Sydney (not sure where though).  Pressure is 998 Hpa and falling, still
quite warm - I guess the front hasn't moved through yet - but it must be
close now...
	
- Paul G.

----------------------------
Paul Graham
m3052695 at hardy.ocs.mq.edu.au
----------------------------

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Date: Tue, 27 Oct 1998 05:47:52 +1100 (EST)
From: Paul Graham 
To: Aussie Weather 
Subject: aussie-weather: Weather Update...
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Change must have just moved through Sydney (about 5:30am): barometer has
edged up slightly too.

---------------------------------------------------------------------------
CODE       STATION             CURRENT OBS [within last hour]
                                    Temp  Dew Pt   Wind    Press   Rain
                                   deg C  deg C   dir spd   hPa   since
9am
                                                       Kn           mm
---------------------------------------------------------------------------
SYHB       WEDDING CAKE             16.2          320 010              

OBSH       OBSERVATORY HILL         15.4   14.4       000   1003      8

YSSY       SYDNEY AIRPORT           15.7   14.4   290 013   1002     11

CBRC       CANTERBURY RACECOURSE    15.3   13.9   300 008              

HOM        HOMEBUSH                 15.5   13.0   330 011            12

YSBK       BANKSTOWN AIRPORT        15.2   13.8   290 008   1003      5

HPEC       HORSLEY PARK             14.3   13.5   320 008             9

YSRI       RICHMOND AIRPORT         14.5   13.3   360 005   1003      9

PENR       PENRITH LAKES            15.3   13.0   360 007             1

YSBC       BADGERY'S CREEK          14.2   14.4   330 007   1003      7

YSCN       CAMDEN                   14.1   14.0   340 005   1003      6

MTBO       MT. BOYCE                 9.3    6.7   280 017             9

YBTH       BATHURST                 10.1   10.1   330 007   1005       
---------------------------------------------------------------------------

AREA20
        15:07 UTC, 26/10/1998
        AMEND AREA FORECAST 261700 TO 270500 AREA 20

        OVERVIEW:
        SURFACE TROUGH NEAR SYDNEY/DUBBU ABOUT 16Z, EXPECTED
        TAREE/SCONE/NARABRI 22Z AND GRAFTON/GLEN INNES/GOONDIWINDI BY 04Z.
        RAIN AREAS AND ISOLATED THUNDERSTORMS AHEAD OF TROUGH.
        ISOLATED SHOWERS BEHIND TROUGH. TENDING SCATTERED SEA/COAST IN
SOUTH.
        AREAS OF BROKEN LOW CLOUD WITH RAIN AND THUNDERSTORMS AHEAD OF
        TROUGH.
        BROKEN LOW CLOUD IN SHOWERS SEA/COAST BEHIND TROUGH.



----------------------------
Paul Graham
m3052695 at hardy.ocs.mq.edu.au
----------------------------

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From: "Nick Sykes" 
To: "aussie-weather" 
Subject: aussie-weather: Cold Outbreak in Melbourne, one coldest ever
Date: Tue, 27 Oct 1998 07:20:33 +1100
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The weather in Melbourne this morning is amazing, the temp is only 5 C, with
a fresh south westerly, a pool of very cold air, evident on the latest sat
pics is just south of Melbourne and will move over the city during the next
6 hours.

Reports of snow to very low levels, 500m have been reported throughtout the
south of the state, the BOM on the radio said that this is one of the
coldest ever cold outbreaks for this time of year.

A farmers and grazers warning has been issued

Farmers and Graziers WarningI

ssued at 0502 on Tuesday the 27th of October 1998

Farmers and Graziers in Gippsland are advised that today and tonight will be
exceptionally cold for this time of year with widespread shower activity and
fresh gusty southwesterly winds.



This somes it up pretty well, 'exceptionally cold for this time of year'

Melbourne's forecast for today

MelbourneTuesday

Showers with local hail and thunder and snowfalls on the nearby ranges.
Very cold fresh and gusty southwesterly wind. Max 13

The BOM said it is unlikely to get above single figures for much of the day.


Nick freezing in Melbourne, 30 one day, 5 the next then 30 a couple of days
later, ahh Melbourne in Spring

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Date: Tue, 27 Oct 1998 07:12:25 +1000
From: "W.A. (Bill) Webb" 
To: Aussie Weather Net 
Subject: aussie-weather: Storms all over
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Hi all, Bill from Proserpine, NQ

Notice from the mail reports of action aplenty.

Same here (as many would have noticed from the sat pics), with a bit
more to come this evening, then clearing probably for tomorrow.

Active storm, but not severe, last night, at 0150 Qld Eastern time
(28/10/98). Lasted over an hour in Proserpine - rain from 25 to 70 mm in
its path. Still on the Northern horizon this morning drenching Bowen no
doubt.

Enjoy your chat.

Bill

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From: "Jane ONeill" 
To: "Aussie Weather" 
Subject: aussie-weather: Melbourne current
Date: Tue, 27 Oct 1998 08:32:32 +1100
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Temperatures for Melbourne
Bureau of Meteorology, MelbourneIssued at 0756 on
27/10/1998
----------------------------------------------------
CODE       STATION         CURRENT TEMPERATURE               [within last
hour]
----------------------------------------------------
YMML       MELBOURNE AP      5.0
MELB       MELBOURNE CITY   6.3
DUNN       MT DANDENONG    1.5
YMMB       MOORABBIN          6.6
FRAN       FRANKSTON           7.6
CERB       CERBERUS               4.9
YLVT       LAVERTON              3.9
GROV       GEELONG AP           5.3

They are forecasting a 40% chance of thunderstorms & hail between 11am &
6pm - should make for an interesting day.

Jane
Melbourne

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From: "McDonald" 
To: 
Subject: aussie-weather: melbourne weather
Date: Tue, 27 Oct 1998 09:21:39 +1100
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I've heard reports of hail and snow at Emerald this morning but the sky in
the NE suburbs is just patchy small Cu and the sun has been out for a
while.  Hopefully gets colder as the day goes on.

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From: Blair Trewin 
Subject: aussie-weather: Low historical max temps in Melbourne
To: aussie-weather at world.std.com (Aussie Weather)
Date: Tue, 27 Oct 1998 09:50:19 +1100 (EST)
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In anticipation of events during today, the lowest max temps on
record in Melbourne on or after 27 October are:

9.0	29 October 1922
10.4	12 December 1867
11.0	4 November 1913
11.1	8 November 1893
11.5	26 December 1924

Interesting that two of the five are in December (one as late as
Boxing Day), and none since 1924. Note that under current practice
the maximum temperature includes anything recorded up until 0900 the
following morning (which often stuffs up really low maxima in 
persistent-rain situations in summer, less so in cold outbreaks).
Although details are a bit fuzzy this does not appear to have been
the case in 1924 and before, so these records are tougher to break
than they should be.

Current temp in Melbourne is 9.6. Dry so far but there's quite a lot 
of activity at the south end of the bay. LAPS suggests a thickness
of around 527 in Melbourne at 0000 UTC (1100 EDT). Could also be 
some impressive late season frosts tonight if the high ridges in 
quickly enough.

As others have posted, radio reports of snow to around the 400-metre
level in the Ballarat area, South Gippsland and the Dandenongs.

Blair Trewin

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From: Paul_Mossman at agd.nsw.gov.au
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Date: Tue, 27 Oct 1998 09:05:32 +1000
Subject: Re: aussie-weather: Melbourne current
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Howdy all! Little rain last night, no lightning or thunder. Squally winds
up to 50 km/h. However, looking to the west, 3 or 4 cells starting to
develop W / SW of Taree, front expected about 22z  (whatever time that is
in DST.....wouldnt have a clue)...but looks promising....

Paul.

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From: "McDonald" 
To: 
Subject: aussie-weather: Melbourne weather
Date: Tue, 27 Oct 1998 10:29:46 +1100
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It's Andrew from melbourne (Greensborough),

Can any melbournians please give me a quick report of the weather in their
general area cause i feel like going for a drive to see if i can find
anything interesting.  Some larger Cu's around now so hopefully i can drive
myself into a few hail showers.

Thanks.

Reports of snow from Noojee in the 9 am weather bulletin.  (Noojee is not
very high up.)

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From: Blair Trewin 
Subject: Re: aussie-weather: Melbourne weather
To: aussie-weather at world.std.com
Date: Tue, 27 Oct 1998 11:03:37 +1100 (EST)
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> 
> It's Andrew from melbourne (Greensborough),
> 
> Can any melbournians please give me a quick report of the weather in their
> general area cause i feel like going for a drive to see if i can find
> anything interesting.  Some larger Cu's around now so hopefully i can drive
> myself into a few hail showers.
There's quite a pocket on the radar in the Werribee area. So far 
things seem to be staying to the south.
> Thanks.
> 
> Reports of snow from Noojee in the 9 am weather bulletin.  (Noojee is not
> very high up.)
243 metres, to be precise. Very impressive.

Blair Trewin

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From: "McDonald" 
To: 
Subject: aussie-weather: Melbourne weather
Date: Tue, 27 Oct 1998 12:25:25 +1100
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I decided to not go anywhere but i have to pick up my sistwer this
afternoon so i might go a bit early and check things out.  I can see a few
nice anvils from storms to the W and NW I guess up near Ballarat somewhere
but can't see very far to the SW because of cloud cover.  Temp. Melbourne
dropped 4 degrees before when a squall crossed the city from 11 down to 7
but it now back up to 10 degrees.  They're still forcasting hail,etc so
here's hoping.

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From: "McDonald" 
To: 
Subject: aussie-weather: Melbourne Warning
Date: Tue, 27 Oct 1998 12:28:55 +1100
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BUREAU OF METEOROLOGY
VICTORIAN REGIONAL OFFICE


Thunderstorm Warning

Issued at 1056 on Tuesday the 27th of October 1998 forTuesday late morning
and
the afternoon. 

Isolated thunderstorms are expected over the metropolitan area at first but
the
risk will ease later today.

There you go.  I heard a report of a hailstorm hitting somewhere down the
bay so I thought I'd better check and hey presto!

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X-Originating-Ip: [203.55.196.234]
From: "Kevin Phyland" 
To: aussie-weather at world.std.com
Subject: Re: aussie-weather: Vic weather
Date: Mon, 26 Oct 1998 17:50:04 PST
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Hi everyone,

Kevin in Wycheproof here.
Nothing happening here other than its cold! (~12 C).
No showers or hail though.
5/8 Cu. (12.50 p.m.)

______________________________________________________
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From: Paul_Mossman at agd.nsw.gov.au
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To: aussie-weather at world.std.com
Date: Tue, 27 Oct 1998 12:06:41 +1000
Subject: aussie-weather: Severe Thunderstrom advice
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Howdy all. Severe thunderstorm advice has been issued for areas south of
Gloucester and Upper Hunter (Newcastle strikes it lucky again!!). The cool
change has hit here, with no activity yet. Wind gusting up to 40 km/h at
the moment. Looking ominus to west. can see the tops of the cells pushing
towards Hunter. Look great! What else happening around the traps??

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X-Sender: bayns at nornet.nor.com.au
Date: Tue, 27 Oct 1998 12:11:49 +1000
To: aussie-weather at world.std.com
From: steve baynham 
Sender: aussie-weather-approval at world.std.com
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a friend and i had a very close call once! we were surfing at wooli, near
grafton, and there was a huge electrical storm right above us. lightning
all around us. i was shit scared but wanted to stay in the water and watch.
a time i will never forget.
steve from gold coast

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From: "Jane ONeill" 
To: 
Subject: Re: aussie-weather: Vic weather
Date: Tue, 27 Oct 1998 13:13:27 +1100
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>Kevin in Wycheproof here.
>Nothing happening here other than its cold! (~12 C).
>No showers or hail though.
>5/8 Cu. (12.50 p.m.)
>

Kevin, for those of us who don't know (including Melburnians) - which part
of Victoria are you in??

3/8 Cb (with hail judging by the precip trails, but they're from the anvil)
to the NNW of the CBD - but seems to be clearing to the west at the moment.
More activity to the south

Forecast is still: between 12.30 & 5.30pm 40% hail showers.  They keep
changing the percentage & time frame, so I think I'll just wait & see rather
than rushing off up the hill with the camera.

10.0 at the airport, 8.2in Abbotsford (just NE of the CBD) in a shower, 3.8
on Mt Dandenong.

Jane
Melbourne

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From: Paul_Mossman at agd.nsw.gov.au
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To: aussie-weather at world.std.com
Date: Tue, 27 Oct 1998 12:16:32 +1000
Subject: Re: aussie-weather: Severe Thunderstrom advice
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Update. Cool change has not hit!! Wind is a warm one from NW gusting now to
about 60 - 70 km/h (its really blowing...) could be pre-frontal, although
it appears to be a small cell (its raining). Looking SW Cu for all to see!
Crsooing my fingers yet again.........

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X-Sender: hdewit at postoffice.sa.bom.gov.au
Date: Tue, 27 Oct 1998 12:59:13 +1000
To: aussie-weather at world.std.com
From: Hank de Wit 
Subject: aussie-weather: International TEMP messages from Weipa (94170)
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For those receiveing Bureau Temp data ...

>Subject: International TEMP messages from Weipa (94170)
>
>An Autosonde has now been installed at Weipa and will 
>commence providing operational data from the 2315Z sounding
>today (26-10-98).
>
>Therefore the TEMP message transmitted from Weipa will be in
>full international format from that time and contain standard 
>and significant level wind data.  As the international TEMP 
>does not include shears, a PPBB containing the fixed levels 
>required to calculate shears will be transmitted along with 
>the TEMP messages.
>
>Upper air soundings will now only be performed at 23 and 11Z,
>although special flights at other times may be performed on 
>request by the Region.
>
>Regards,


Hank de Wit
Regional Computer Manager
South Australia
H.deWit at BoM.gov.au
ph: 08 8366 2674
http://www.sa.bom.gov.au/~hdewit (Internal access only)

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From: "McDonald" 
To: 
Subject: aussie-weather: Melbourne weather
Date: Tue, 27 Oct 1998 14:13:59 +1100
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Two separate cells just passed.  One to the west and one just to the east. 
I caught the edge of that one with some heavyish rain and wind up to about
40km/h.  Back of the anvil has mammatus and everything is really steamy
because the sun is now out.  More down south i think.  I'm off to take some
photo's.

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Date: Tue, 27 Oct 1998 14:22:50 +1100
From: david.croan at agal.gov.au (David Croan)
Subject: aussie-weather: 1350 severe thunderstorm advice
To: aussie-weather at world.std.com, Paul_Mossman at agd.nsw.gov.au
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     TOP PRIORITY FOR IMMEDIATE BROADCAST
     
     SEVERE THUNDERSTORM ADVICE
     BUREAU OF METEOROLOGY
     NEW SOUTH WALES REGIONAL OFFICE
     Issued at 1350 on Tuesday the 27th of October 1998
     
     This advice affects people in the following weather districts:
     
     Northern Rivers and Mid-North Coast north of Taree
     
     Thunderstorms are forecast within the advice area from 2:00pm this 
     afternoon
     until 8:00pm this evening. Some of these storms are expected to be 
     severe,
     bringing large hailstones and destructive winds and very heavy 
     rainfall.
     
     The STATE EMERGENCY SERVICE advises that as storms approach people 
     should:
      * put vehicles under cover
      * move indoors away from windows
     
     During and after storms people should:
      * take extreme care when driving 
      * beware of fallen trees and power lines
       
     If your house is damaged contact your local State Emergency Service 
     unit,
     listed under "S" in the White Pages, for emergency assistance. Don't 
     use the
     telephone during storms.
     
     TV CRAWL: Severe Thunderstorm Advice current for Mid-North Coast and
     Northern Rivers of NSW.
     
     NOT FOR BROADCAST: This advice message is valid until 8pm. The Bureau 
     and
     SES would appreciate it being broadcast regularly until this time.

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X-Originating-Ip: [203.37.41.20]
From: "Patrick Tobin" 
To: aussie-weather at world.std.com
Subject: aussie-weather: Canberra soft hail/sleet
Date: Mon, 26 Oct 1998 19:26:48 PST
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Very active area of Cu/Cb from NW to ESE of Canberra around 230z. Very 
impressive outflow from a cell over the Brindabellas (to the WSW) which 
meant that the top of some hills (around 1400m elev) adjacent to the 
cell were visible but the bases of the hills (around 800m) were obscured 
by the precipitation ourflow of most likely hail but could also have 
been snow.

As the cell drifted eastward it outflow survived the decent from the 
ranges and provided a good 7-8min of soft hail and sleet in the suburb 
of Deakin (about 2km south of Parliament House elev around 600m). I 
managed to go to nearby Red Hill (750m) for the last of the shower but 
the sleet remained sleet rather than turn to snow.

At 320z we have just had another soft hail shower with what looked very 
suspiciously like snow flakes embedded in the breeze.... (I'm not 
totally convinced it was snow but there will no doubt be some anecdotal 
claims..). 

Unforunately, I don't have a thermometer at my work location so fhe 
Canberra Airport observations (about 10km to the east will have to 
suffice).

Patrick


*YSCB

03:14 UTC, 27/10/1998
TTF SPECI YSCB 0301Z 23023KT 9999 VCSH FEW020 BKN040 09/M02 Q1007 RMK
     RF00.0/000.2


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From: Paul_Mossman at agd.nsw.gov.au
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To: aussie-weather at world.std.com
Date: Tue, 27 Oct 1998 14:09:55 +1000
Subject: aussie-weather: Current Obs.
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Taree:

Temp 26c
Wind swirling W/NW/SW at about 25 - 30knots - Warm though.
plenty of Cu Calvus around.....


NEWS FLASH NEWS FLASH

Severe thunderstorm advice issued to us til 8pm tonight (over
radio)...............I will update you. If anyone has internet avail, can
they check that thats true please!!

Paul from Taree.

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From: disarm at braenet.com.au
X-Sender: disarm at braenet.com.au (Unverified)
Date: Tue, 27 Oct 1998 15:11:09 +1100
To: aussie-weather at world.std.com
Subject: aussie-weather: sydney
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

could see some large cu about an hour ago south west of sydney..
not sure what has happened since..
at the moment just alot of cloud around 5/8, tad cold, but nothing really
happening here apart from early morning showers with the cold front passing
through.
matt
oh and forgive my email at around 3 last night.. i was dead tired.. i just
re-read it and laughed my head off.. hope you all got a laugh to :P 

--------------------------------------------------------------------------------------

X-Originating-Ip: [203.55.196.234]
From: "Kevin Phyland" 
To: aussie-weather at world.std.com
Subject: Re: aussie-weather: Vic weather
Date: Mon, 26 Oct 1998 20:28:30 PST
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Hi Jane et al,

Wycheproof is the gateway to the Mallee.
Draw a straight line between Melbourne and Mildura, and Wycheproof is 
halfway.
Still nothing happening here. In fact it's warmed up since lunchtime - 
must be nearly 17 C. Still 5/8 Cu. Light to mod. SWly.
The MRF's look like nothing but blue skies and warm weather here until 
about the end of the first week of November! Bummer!

Kevin Phyland


______________________________________________________
Get Your Private, Free Email at http://www.hotmail.com

--------------------------------------------------------------------------------------

From: "dpn" 
To: 
Subject: aussie-weather: Dandenongs Snow
Date: Tue, 27 Oct 1998 15:36:32 +1100
X-Msmail-Priority: Normal
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Drove up to Olinda near Mt Dandenong at 11.00am. short 20 minute drive from
here. It was sleeting when i arrived. There was one loud clap of thunder. a
few minutes later the sleet turned to Snow. It continued for 30to 40
minutes and was quite heavy for a while. the snow flakes were also quite
large at one stage with some about the size of a ten cent piece. The Snow
mostly melted as it hit the ground although it briefly settled on the roof
of cars in the street. Are you jealous Michael Thompson. Just had a brief
hail shower here in Kilsyth. Temp has dropped back to 10.4c. 6 /8 cloud
cover large Cu and some Cb around. So still some heavy showers around. Bar
1014R.   Dane Newman

--------------------------------------------------------------------------------------

X-Sender: jacob at iinet.net.au
Date: Tue, 27 Oct 1998 13:32:07 +0800
To: aussie-weather at world.std.com
From: Jacob 
Subject: aussie-weather: Cloudy in Perth, but no storms
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com


Yesterday it looked like that we may have a chance to get a thunderstorm
today with a deepening trough down the west coast and cloud coming down
from the north.

However most of the activity has been to the north of Perth with only some
metro observing sites recording a trace or 0.2mm of rain overnight. The
trough now has moved inland, currently in the city its 25.2C with a
southerly blowing at 10km/h.

Jacob

--------------------------------------------------------------------------------------

X-Sender: jacob at iinet.net.au
Date: Tue, 27 Oct 1998 13:38:40 +0800
To: aussie-weather at world.std.com
From: Jacob 
Subject: aussie-weather: IRC meeting times with Daylight Saving
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com


Hi all,

With daylight saving now in force in most states, there will be new
starting time changes for some states for our weekly IRC weather chat each
Wednesday night, but for most states the meeting time will be the same.

The meeting times for each state are:

9:00pm EDT - NSW, VIC, ACT, TAS
8:30pm CDT - SA
8:00pm EST - QLD
7:30pm CST - NT
6:00pm WST - WA
10am GMT

So basicly, the states that don't go on daylight saving will start an hour
earlier.

It's stupid how we have 5 timezones during the summer, I think its about
time each state gives the daylight saving powers to the federal government,
either the whole nation should go on daylight saving, or no one should. 

I personally would love WA to go on daylight saving. 

If you haven't tried IRC yet on undernet #weather, you can either download
an IRC client, such as mIRC at: 

http://www.mirc.co.uk/ 

or to make it easier you can chat via the web at:

http://www.iinet.net.au/~jacob/chat.html

Jacob

--------------------------------------------------------------------------------------

From: Paul_Mossman at agd.nsw.gov.au
X-Lotus-Fromdomain: NSW_AG
To: aussie-weather at world.std.com
Date: Tue, 27 Oct 1998 15:44:26 +1000
Subject: aussie-weather: Storm By-pass capital of Australia.
Content-Disposition: inline
Sender: aussie-weather-approval at world.std.com
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Ladies & gentleman, the race is now on to find the storm bypass capital of
Australia. In the lead at the Moment we have TAREE, the worlds most
illforgotten storm city!!

So Michael, you have lost your crown!! Sorry!!

Paul :-)

--------------------------------------------------------------------------------------

From: "Michael Thompson" 
To: 
Subject: aussie-weather: Cold air near Wollongong
Date: Tue, 27 Oct 1998 17:35:56 +1100
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Signs that the cold air has just reached the Illawarra, Cu glaciating
rapidly with snow virga, perhaps down to 800-1000m. Some more impressive
cold cells to west, large one in Moss Vale / Goulburn area may be producing
hail and I would not rule thunder out completely.


Michael Thompson
http://thunder.simplenet.com

--------------------------------------------------------------------------------------

From: "Michael Thompson" 
To: 
Subject: Re: aussie-weather: Weak Storms ( 11.50pm )
Date: Tue, 27 Oct 1998 17:38:09 +1100
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Ironically it only produced rain here in Shellharbour.

Michael


Next brave prediction, snow in Katoomba tonight ( actually its quite
likely )



>YOU PREDICTED THIS SPOT ON!!! WELL DONE!!! :)
>lightning  and rain, and thinder, constant rain At the moment, more
>lightnenging at 3.30am today the nwhat i saw al day yesterday over sydney,
>rain slowly increaseing, 6 seconds from lughtning to thunder
>great getting woken up by a storm!!!
>Matt from sydney
>
>man im outta here, to much lightning...
>cya's!!!: ) PS, no warnings as yet are out....(3.30am)
>
>>Radar indicates a very weak, but what I would call a rough line of storms
>>from just south of Parkes to off Moruya Heads. My bet that this is the
front
>>as there is virtually nothing behind it. May produce a rumble in the
>>Illawarra - Sydney in 3-4 hours time.
>>
>>But then again I have been know to be wrong.
>>
>>Michael Thompson
>>http://thunder.simplenet.com

--------------------------------------------------------------------------------------

From: "paulmoss" 
To: 
Subject: aussie-weather: Aussie weather - Taree obs.
Date: Tue, 27 Oct 1998 17:44:37 +1100
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The sw has kicked in here. Winds gusting up to 50 km/h from the wsw. Temp is
21.0 with a windchill factor of 22! Humidity is low, barometer 1010 and
rising. Gale force winds rampaging through the place!! Is anyone else
getting these winds?

Paul.................

--------------------------------------------------------------------------------------

From: "Michael Thompson" 
To: 
Subject: Re: aussie-weather: Dandenongs Snow
Date: Tue, 27 Oct 1998 17:48:23 +1100
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The way things are looking here there is even the outside possibility of a
hail shower here later, snow virga to south and overhead, perhaps to 1000m.

Michael

-----Original Message-----
From: dpn 
To: aussie-weather at world.std.com 
Date: Tuesday, 27 October 1998 15:38
Subject: aussie-weather: Dandenongs Snow


>Drove up to Olinda near Mt Dandenong at 11.00am. short 20 minute drive from
>here. It was sleeting when i arrived. There was one loud clap of thunder. a
>few minutes later the sleet turned to Snow. It continued for 30to 40
>minutes and was quite heavy for a while. the snow flakes were also quite
>large at one stage with some about the size of a ten cent piece. The Snow
>mostly melted as it hit the ground although it briefly settled on the roof
>of cars in the street. Are you jealous Michael Thompson. Just had a brief
>hail shower here in Kilsyth. Temp has dropped back to 10.4c. 6 /8 cloud
>cover large Cu and some Cb around. So still some heavy showers around. Bar
>1014R.   Dane Newman

--------------------------------------------------------------------------------------

From: "Michael Thompson" 
To: 
Subject: Re: aussie-weather: Storm By-pass capital of Australia.
Date: Tue, 27 Oct 1998 17:49:13 +1100
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Yeah, we had a weak effort yesterday, but it does qualify as a thunder day.

Michael
-----Original Message-----
From: Paul_Mossman at agd.nsw.gov.au 
To: aussie-weather at world.std.com 
Date: Tuesday, 27 October 1998 15:46
Subject: aussie-weather: Storm By-pass capital of Australia.


>
>
>Ladies & gentleman, the race is now on to find the storm bypass capital of
>Australia. In the lead at the Moment we have TAREE, the worlds most
>illforgotten storm city!!
>
>So Michael, you have lost your crown!! Sorry!!
>
>Paul :-)

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 18:22:12 +1100
From: Anthony Cornelius 
To: aussie-weather at world.std.com
Subject: aussie-weather: Time Zones
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Paul, Z is quite easy, basically
Z = UTC = GMT
Z = Zulu time I *think*
UTC = Universal Time Co-ordinate
GMT = Gwenich Mean Time

You are now in EDT (Eastern Daylight Time)
which is 11hrs ahead of Z, EST (Eastern Standard Time) is 10hrs ahead of
Z...so when you are in daylight saving, add 11hrs to the Z time, and
when you're in normal time, add 10hrs to the Z time.

Anthony

Paul_Mossman at agd.nsw.gov.au wrote:
> 
> Howdy all! Little rain last night, no lightning or thunder. Squally winds
> up to 50 km/h. However, looking to the west, 3 or 4 cells starting to
> develop W / SW of Taree, front expected about 22z  (whatever time that is
> in DST.....wouldnt have a clue)...but looks promising....
> 
> Paul.

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 18:31:36 +1100
From: Anthony Cornelius 
To: Australian Weather Mailing List 
Subject: aussie-weather: Brisbane Wx
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Hi all

Well - strong WNW winds wiped out all chances of t'storms today,
crashing the DP from 22C to 6C, today's max temp was 33C and was quite
blowy!  But it didn't feel as hot as yesterday, and yesterday was 28C -
I guess that just goes to show how much the moisture in the air matters
to comfort!  But I was very disappointed and almost frustrated that we
had nothing - actually, the trough hasn't gone through yet, winds still
WNW, it was 30C  at  6pm - those were the Bris AP obs.

The only good part about the wx today, was that a strong gust of wind
that lasted for about 25secs at about 33kts blew over half the bins in
the quadrangle and all the rubbish went everywhere :-)
(BTW - we had 0.4mm overnight, just from some like drizzle)
Anthony from Brisbane.

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 18:44:45 +1100
From: Anthony Cornelius 
To: Australian Weather Mailing List 
Subject: aussie-weather: International Wx
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Has anyone been looking at Hurricane Mitch in the Gulf of Mexico?  It's
the strongest hurricane of their season, at 6Z it was at 17.4N and 84.5W
- it's details are Cat 5, pressure of 906hPa, and sustained winds of
285km/h!!!!  That would mean gusts would easily be over 300km/h.

http://wwwghcc.msfc.nasa.gov/GOES/goesir.html
And click on the "cloud swirl" on the globe, as well as select
"animation" and you'll get a great image of Hurr. Mitch.

Anthony

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 18:50:50 +1100
From: Anthony Cornelius 
To: aussie-weather at world.std.com
Subject: Re: aussie-weather: International Wx - Correction
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

That should be "near the Gulf of Mexico"!  Sorry all
Anthony

Anthony Cornelius wrote:
> 
> Has anyone been looking at Hurricane Mitch in the Gulf of Mexico?  It's
> the strongest hurricane of their season, at 6Z it was at 17.4N and 84.5W
> - it's details are Cat 5, pressure of 906hPa, and sustained winds of
> 285km/h!!!!  That would mean gusts would easily be over 300km/h.
> 
> http://wwwghcc.msfc.nasa.gov/GOES/goesir.html
> And click on the "cloud swirl" on the globe, as well as select
> "animation" and you'll get a great image of Hurr. Mitch.
> 
> Anthony

--------------------------------------------------------------------------------------

X-Sender: disarm at mail.braenet.com.au
Date: Tue, 27 Oct 1998 18:53:22 +1100
To: aussie-weather at world.std.com
From: Matt Smith 
Subject: Re: aussie-weather: Dandenongs Snow
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

yeah looks like its hitting sydney, lots of cu about the place(mainly
coastal and near the mountains), and looks like some cold cells out near
the mountains, im going to take a look...
Matt

>The way things are looking here there is even the outside possibility of a
>hail shower here later, snow virga to south and overhead, perhaps to 1000m.
>
>Michael
>
>-----Original Message-----
>From: dpn 
>To: aussie-weather at world.std.com 
>Date: Tuesday, 27 October 1998 15:38
>Subject: aussie-weather: Dandenongs Snow
>
>
>>Drove up to Olinda near Mt Dandenong at 11.00am. short 20 minute drive from
>>here. It was sleeting when i arrived. There was one loud clap of thunder. a
>>few minutes later the sleet turned to Snow. It continued for 30to 40
>>minutes and was quite heavy for a while. the snow flakes were also quite
>>large at one stage with some about the size of a ten cent piece. The Snow
>>mostly melted as it hit the ground although it briefly settled on the roof
>>of cars in the street. Are you jealous Michael Thompson. Just had a brief
>>hail shower here in Kilsyth. Temp has dropped back to 10.4c. 6 /8 cloud
>>cover large Cu and some Cb around. So still some heavy showers around. Bar
>>1014R.   Dane Newman

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 20:00:24 +1100 (EST)
From: Paul Graham 
To: Aussie Weather 
Subject: aussie-weather: Waterspouts off Sydney...
Reply-Receipt: pgraham1 at extro.ucc.su.oz.au
Reply-Read: pgraham1 at mail.usyd.edu.au
Sender: aussie-weather-approval at world.std.com
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Hi everyone,
	some very spectacular Cb clouds off the coast from Sydney this
afternoon (with overshooting tops and wispy anvils).  Watched from the bus
on the way home from Uni. this afternoon hoping I'd get home in time to
take a photo before sunset.  Was also thinking about the possibility of
waterspouts since the storms seemed particularly well structured and I was
wishing I could go down to the coast for this very reason. Got home and
only got 1 photo in before sunset (a bit disappointed but Michael Bath has
some more I believe).  On the ABC weather tonight, Mike Bailey reported
that their have been some reports of waterspouts off the coast this
afternoon - most likely associated with the line of storms I would think
(since I didn't see any others earlier).  Any reports from you Michael
Thompson?  They seemed to be down towards Wollongong... 
	- Paul G.

----------------------------
Paul Graham
m3052695 at hardy.ocs.mq.edu.au
----------------------------

--------------------------------------------------------------------------------------

From: disarm at braenet.com.au
X-Sender: disarm at braenet.com.au (Unverified)
Date: Tue, 27 Oct 1998 20:16:35 +1100
To: aussie-weather at world.std.com
Subject: aussie-weather: sydney.
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

large cu/cb clouds over sydney DO have lightning in them.
i watched for an hour or so..beautiful cloud formations.. 
and now its almost dark i decided to come home.. but i did see at least 3
flashes of lightning amongst the clouds within 2 minutes, cold windy and
getting dark so i came home..
out near the mountains started to get interesting as well..looked like
something was happening out there, maybe jimmy or michael could shed some
light on it! :)
Matt in sydney

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 20:16:35 +1100 (EST)
From: Paul Graham 
To: Aussie Weather 
Subject: aussie-weather: NSW Coastal Weather Info.
Reply-Receipt: pgraham1 at extro.ucc.su.oz.au
Reply-Read: pgraham1 at mail.usyd.edu.au
Sender: aussie-weather-approval at world.std.com
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IDW00N00
Priority Gale Warning
Coastal Waters South of Seal Rocks Strong Wind Warning Seal Rocks to Tweed
Heads
BUREAU OF METEOROLOGY
NEW SOUTH WALES REGIONAL OFFICE
Issued at 1439 on Tuesday the 27th of October 1998
------------------------------------------------------------
AREA20
        09:03 UTC, 27/10/1998
        AREA FORECAST 271100 TO 272300 AREA 20

        OVERVIEW:
        SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS TO SEAWARD.
        ISOLATED SHOWERS REST OF AREA.
        LOCALLY BROKEN LOW CLOUD WITH PRECIPITATION.
--------------------------------------------------------------
   

----------------------------
Paul Graham
m3052695 at hardy.ocs.mq.edu.au
----------------------------

--------------------------------------------------------------------------------------

From: "Michael Thompson" 
To: 
Subject: Re: aussie-weather: Waterspouts off Sydney...
Date: Tue, 27 Oct 1998 20:19:50 +1100
X-Msmail-Priority: Normal
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I had an eye peeled for Waterspouts this afternoon on the pushbike ride from
work, I ride right past Warilla beach and the setup was ideal with congestus
about 10-20km out. But I saw nothing. Same this morning, another ideal setup
so I was hoping for a lucky sighting of one.

Michael


-----Original Message-----
From: Paul Graham 
To: Aussie Weather 
Date: Tuesday, 27 October 1998 20:00
Subject: aussie-weather: Waterspouts off Sydney...


>Hi everyone,
> some very spectacular Cb clouds off the coast from Sydney this
>afternoon (with overshooting tops and wispy anvils).  Watched from the bus
>on the way home from Uni. this afternoon hoping I'd get home in time to
>take a photo before sunset.  Was also thinking about the possibility of
>waterspouts since the storms seemed particularly well structured and I was
>wishing I could go down to the coast for this very reason. Got home and
>only got 1 photo in before sunset (a bit disappointed but Michael Bath has
>some more I believe).  On the ABC weather tonight, Mike Bailey reported
>that their have been some reports of waterspouts off the coast this
>afternoon - most likely associated with the line of storms I would think
>(since I didn't see any others earlier).  Any reports from you Michael
>Thompson?  They seemed to be down towards Wollongong...
> - Paul G.

--------------------------------------------------------------------------------------

X-Sender: disarm at mail.braenet.com.au
Date: Tue, 27 Oct 1998 20:20:12 +1100
To: aussie-weather at world.std.com
From: Matt Smith 
Subject: Re: aussie-weather: Waterspouts off Sydney...
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

heya!!
i took around 10 photo's or so...from burwood plaza car park roof,when the
sun was up, i noticed it all starting to happen around 6ish.. very nice
indeed.. and water spouts!! are you for real!!!
im a bit to far inland.. couldnt see any, as i said in the last email,
clouds were beautifuly structured...also went to bicentenial park to climb
the tower.. except they closed the gates 2 minutes b4 i arrived...
all i gotta say is this has made my day!

>Hi everyone,
>	some very spectacular Cb clouds off the coast from Sydney this
>afternoon (with overshooting tops and wispy anvils).  Watched from the bus
>on the way home from Uni. this afternoon hoping I'd get home in time to
>take a photo before sunset.  Was also thinking about the possibility of
>waterspouts since the storms seemed particularly well structured and I was
>wishing I could go down to the coast for this very reason. Got home and
>only got 1 photo in before sunset (a bit disappointed but Michael Bath has
>some more I believe).  On the ABC weather tonight, Mike Bailey reported
>that their have been some reports of waterspouts off the coast this
>afternoon - most likely associated with the line of storms I would think
>(since I didn't see any others earlier).  Any reports from you Michael
>Thompson?  They seemed to be down towards Wollongong... 
>	- Paul G.

--------------------------------------------------------------------------------------

From: "paulmoss" 
To: 
Subject: aussie-weather: Wanna Chase some good weather??
Date: Tue, 27 Oct 1998 20:28:24 +1100
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Evening everyone!! Has anybody got any holidays coming up between now &
December (before school holidays start??)

Reason is Imp thinking of taking some , and going North for some chasing and
photography. depends on who is going, as to means of transport. Think about
it.......before Monsoon weather starts in North, while still good storms
around. Looking at mid - end of November early December (first 2
weeks.........).

All welcome.

Paul.

--------------------------------------------------------------------------------------

X-Sender: disarm at mail.braenet.com.au
Date: Tue, 27 Oct 1998 20:51:58 +1100
To: aussie-weather at world.std.com
From: Matt Smith 
Subject: Re: aussie-weather: Wanna Chase some good weather??
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

heya paul
i guess i could, still have 4 weeks worth of holidays up my sleeve :)
id only go if there is large interest.also im on my p's which restricts me
to 80 k's an hour, so maybe i should go with someone else, but yeah, id be
interested.
Matt in sydney.
>Evening everyone!! Has anybody got any holidays coming up between now &
>December (before school holidays start??)
>
>Reason is Imp thinking of taking some , and going North for some chasing and
>photography. depends on who is going, as to means of transport. Think about
>it.......before Monsoon weather starts in North, while still good storms
>around. Looking at mid - end of November early December (first 2
>weeks.........).
>
>All welcome.
>
>Paul.

--------------------------------------------------------------------------------------

From: pdtobin at mail.act.apana.org.au
Date: Tue, 27 Oct 1998 21:04:45 +1100
X-Sender: pdtobin at mail.act.apana.org.au
To: aussie-weather at world.std.com
Subject: aussie-weather: Lightning off Sydney
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Hello everyone,

Just checking the latest capital metars and noticed this for Sydney airport..

*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE 
      TTF:NOSIG

It seems pretty amazing or at least unusual to me to have lightning with
such a low dew point - I guess it shows how cold the air aloft really is.

Canberra is fairly calm at the moment - although there appears to be some
active Cu building to the east. 
Around 5.30 EDT some futher soft hail fell and there were spectacular views
of the Cb cells to the east (with the sun shining from behind) with snow
virga reaching the hills at around 800 - 900m.

Patrick from Canberra

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 21:10:18 +1100 (EST)
From: Paul Graham 
To: aussie-weather at world.std.com
Subject: Re: aussie-weather: Lightning off Sydney
Reply-Receipt: pgraham1 at extro.ucc.su.oz.au
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- Coastal thunderstorms are quite common here when cold air passes over a
relatively warm sea (as is the case today).  You'll also find that DP's
would be a lot higher over the sea where the storms are forming.  
- Paul G.

> It seems pretty amazing or at least unusual to me to have lightning with
> such a low dew point - I guess it shows how cold the air aloft really is.

--------------------------------------------------------------------------------------

From: pdtobin at mail.act.apana.org.au
Date: Tue, 27 Oct 1998 21:47:06 +1100
X-Sender: pdtobin at mail.act.apana.org.au
To: aussie-weather at world.std.com
Subject: Re: aussie-weather: Lightning off Sydney
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Thanks Paul

The metar does not say how far off the coast the storms are. The WSW wind
direction suggests that it doesn't take too long a trajectory over the
warmer waters to allow storms to develop. Living inland, I tend to forget
the often large contrast in stability of cold air masses between land and
sea during cold outbreaks.

I have often caught the plane from Canberra to Sydney following a southerly
change and noticed the large change in cloud conditions (quite stable inland
grading to often quite unstable on the coast) over a relatively short
distance. Come to think of it, this contrast can often be complete between
the western suburbs of Sydney and the coast.

It reminds me a little of the "lake effect" snows that occur on the lee side
of the US Great Lakes following a polar outbreak which I was lucky to
experience a couple of years ago.

Canberra temp now 5.1  - starting to get into the possible snow flake range
before morning (although that is all that it would likely be).

Patrick



>- Coastal thunderstorms are quite common here when cold air passes over a
>relatively warm sea (as is the case today).  You'll also find that DP's
>would be a lot higher over the sea where the storms are forming.  
>- Paul G.
>
>> It seems pretty amazing or at least unusual to me to have lightning with
>> such a low dew point - I guess it shows how cold the air aloft really is.

--------------------------------------------------------------------------------------

Subject: aussie-weather: Re:  Waterspouts off Sydney...
Date: Tue, 27 Oct 98 21:37:31 +1000
X-Sender: mildad at mail.one.net.au
From: mildad 
To: 
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Yesterday after the storms I went to Beacon Hill lookout which is a few 
kms from the coast and provides a fantastic 360o view (except for a few 
tree tops to the NW) . I was also hoping that I may just see a waterspout 
- I didn't but the anvils of the storms were very spectacular nonetheless 
- If we manage to get onto a decent Sydney storm together this season 
Paul, Jimmy, Michael(s) it is a great way to wind up the day watching the 
storms move off the coast.

Speaking of the waterspouts, I noticed that you observed overshooting 
tops (which i always seem to associate with supercells) with the offshore 
storms - is it possible that these spouts may be associated with 
mesocyclones rather than misocyclones.


Cheers 

David Croan

>some very spectacular Cb clouds off the coast from Sydney this
>afternoon (with overshooting tops and wispy anvils).  Watched from the bus
>on the way home from Uni. this afternoon hoping I'd get home in time to
>take a photo before sunset.  Was also thinking about the possibility of
>waterspouts since the storms seemed particularly well structured and I was
>wishing I could go down to the coast for this very reason. Got home and
>only got 1 photo in before sunset (a bit disappointed but Michael Bath has
>some more I believe).  On the ABC weather tonight, Mike Bailey reported
>that their have been some reports of waterspouts off the coast this
>afternoon - most likely associated with the line of storms I would think
>(since I didn't see any others earlier).  Any reports from you Michael
>Thompson?  They seemed to be down towards Wollong

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 22:50:58 +1100
Subject: Re: aussie-weather: Lightning off Sydney
From: "Mark Hardy" 
To: aussie-weather at world.std.com
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

PAT

Storms off the east coast in a cold outbreak are pretty common - even with a
sub-zero dewpoint on the coast. While the winds in Sydney are westerly,
further offshore they are probably more SW or SSW. This means a few things;
1    The air offshore has picked up more moisture due it's longer over-water
trajectory.
2    There is a convergent zone between the westerlies flowing off the land
and more southerly winds offshore.
3    The cold air hitting the warm water is very unstable. Remember the
Tasman is about 8 to 10 degrees warmer than W Bass Strait (the previous body
of water this air was affected by )

So showers or storms will form in this convergent zone more or less
continuously and be steered away from the coast - with more showers/storms
forming as old cells move away. You may be able see this on the satpic if
you have a high res shot.

The extraordinary coldness of this outbreak and the warmth of the Tasman
makes for a particularly unstable airstream a few hundred k's off the coast.
Needless to say the folks over at Lord Howe Is will probably pick up some
good storms tonight.
----------
>From: pdtobin at mail.act.apana.org.au
>To: aussie-weather at world.std.com
>Subject: aussie-weather: Lightning off Sydney
>Date: Tue, 27 Oct 1998 21:04
>

>Hello everyone,
>
>Just checking the latest capital metars and noticed this for Sydney airport..
>
>*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
>      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE 
>      TTF:NOSIG
>
>It seems pretty amazing or at least unusual to me to have lightning with
>such a low dew point - I guess it shows how cold the air aloft really is.
>
>Canberra is fairly calm at the moment - although there appears to be some
>active Cu building to the east. 
>Around 5.30 EDT some futher soft hail fell and there were spectacular views
>of the Cb cells to the east (with the sun shining from behind) with snow
>virga reaching the hills at around 800 - 900m.
>
>Patrick from Canberra

--------------------------------------------------------------------------------------

From: "Jimmy Deguara" 
To: 
Subject: Re: aussie-weather: Lightning off Sydney
Date: Tue, 27 Oct 1998 23:18:04 +1100
X-Msmail-Priority: Normal
X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Take a look at these picture quality

http://www.marine.csiro.au/~lband/storm/199810270754.html

Jimmy Deguara from Schofields
-----Original Message-----
From: Mark Hardy 
To: aussie-weather at world.std.com 
Date: Tuesday, October 27, 1998 10:52 PM
Subject: Re: aussie-weather: Lightning off Sydney


>PAT
>
>Storms off the east coast in a cold outbreak are pretty common - even with
a
>sub-zero dewpoint on the coast. While the winds in Sydney are westerly,
>further offshore they are probably more SW or SSW. This means a few things;
>1    The air offshore has picked up more moisture due it's longer
over-water
>trajectory.
>2    There is a convergent zone between the westerlies flowing off the land
>and more southerly winds offshore.
>3    The cold air hitting the warm water is very unstable. Remember the
>Tasman is about 8 to 10 degrees warmer than W Bass Strait (the previous
body
>of water this air was affected by )
>
>So showers or storms will form in this convergent zone more or less
>continuously and be steered away from the coast - with more showers/storms
>forming as old cells move away. You may be able see this on the satpic if
>you have a high res shot.
>
>The extraordinary coldness of this outbreak and the warmth of the Tasman
>makes for a particularly unstable airstream a few hundred k's off the
coast.
>Needless to say the folks over at Lord Howe Is will probably pick up some
>good storms tonight.
>----------
>>From: pdtobin at mail.act.apana.org.au
>>To: aussie-weather at world.std.com
>>Subject: aussie-weather: Lightning off Sydney
>>Date: Tue, 27 Oct 1998 21:04
>>
>
>>Hello everyone,
>>
>>Just checking the latest capital metars and noticed this for Sydney
airport..
>>
>>*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
>>      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE
>>      TTF:NOSIG
>>
>>It seems pretty amazing or at least unusual to me to have lightning with
>>such a low dew point - I guess it shows how cold the air aloft really is.
>>
>>Canberra is fairly calm at the moment - although there appears to be some
>>active Cu building to the east.
>>Around 5.30 EDT some futher soft hail fell and there were spectacular
views
>>of the Cb cells to the east (with the sun shining from behind) with snow
>>virga reaching the hills at around 800 - 900m.
>>
>>Patrick from Canberra

--------------------------------------------------------------------------------------

Subject: aussie-weather: Re: Wanna Chase some good weather??
Date: Tue, 27 Oct 98 22:27:43 +1000
X-Sender: mildad at mail.one.net.au
From: mildad 
To: 
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Hi Paul 

I have been thinking for a while now of chasing north - in the area where 
the guys went during the great chase in sept/oct this year.
I am taking one week off later this year (probably in about a months time 
when work quietens) and heading North (more W NW for you) to the Nth west 
slopes/ Northern Tablelands region (roughly Gilgandra across to 
Armidale). I head Nth for holidays periodically as I have family at 
Tamworth and friends at Coffs. The difference is this year I will do it 
for mainly for observing thunderstorms and so might do it at short notice 
when storms look like firing. I particularly like this area as it is 
probably the most prone area in NSW if not Australia for severe 
thunderstorms. Also if the storms aren't on the National Parks are great. 

I got the impression when you said north you meant a lot more north than 
me! Anyway let me know what your plans are as we may be able to link up 
somewhere. I am sweating on my friend being able to go with his laptop as 
I think I would feel pretty naked out there without internet access.

Regards

David Croan



>Evening everyone!! Has anybody got any holidays coming up between now &
>December (before school holidays start??)
>
>Reason is Imp thinking of taking some , and going North for some chasing and
>photography. depends on who is going, as to means of transport. Think about
>it.......before Monsoon weather starts in North, while still good storms
>around. Looking at mid - end of November early December (first 2
>weeks.........).
>
>All welcome.
>
>Paul.

--------------------------------------------------------------------------------------

From: "Jimmy Deguara" 
To: 
Subject: Re: aussie-weather: Re: Wanna Chase some good weather??
Date: Tue, 27 Oct 1998 23:29:13 +1100
X-Msmail-Priority: Normal
X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Guys,

I wish I could come along but have to work. Not good to leave it for the
holidays due to the Police presence. But I may have to leave it for then.
Late December....

You can get access, at least during the week through the libraries.... We
did it the whole time. Around TAFES and Universities (UNE), you can get
access sometimes free. UNE was free.

Jimmy Deguara

You should get some good storms nevertheless.

-----Original Message-----
From: mildad 
To: aussie-weather at world.std.com 
Date: Tuesday, October 27, 1998 11:24 PM
Subject: aussie-weather: Re: Wanna Chase some good weather??


>Hi Paul
>
>I have been thinking for a while now of chasing north - in the area where
>the guys went during the great chase in sept/oct this year.
>I am taking one week off later this year (probably in about a months time
>when work quietens) and heading North (more W NW for you) to the Nth west
>slopes/ Northern Tablelands region (roughly Gilgandra across to
>Armidale). I head Nth for holidays periodically as I have family at
>Tamworth and friends at Coffs. The difference is this year I will do it
>for mainly for observing thunderstorms and so might do it at short notice
>when storms look like firing. I particularly like this area as it is
>probably the most prone area in NSW if not Australia for severe
>thunderstorms. Also if the storms aren't on the National Parks are great.
>
>I got the impression when you said north you meant a lot more north than
>me! Anyway let me know what your plans are as we may be able to link up
>somewhere. I am sweating on my friend being able to go with his laptop as
>I think I would feel pretty naked out there without internet access.
>
>Regards
>
>David Croan
>
>
>
>>Evening everyone!! Has anybody got any holidays coming up between now &
>>December (before school holidays start??)
>>
>>Reason is Imp thinking of taking some , and going North for some chasing
and
>>photography. depends on who is going, as to means of transport. Think
about
>>it.......before Monsoon weather starts in North, while still good storms
>>around. Looking at mid - end of November early December (first 2
>>weeks.........).
>>
>>All welcome.
>>
>>Paul.

--------------------------------------------------------------------------------------

From: "Jimmy Deguara" 
To: 
Subject: Re: aussie-weather: Lightning off Sydney
Date: Tue, 27 Oct 1998 23:33:12 +1100
X-Msmail-Priority: Normal
X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

You will see a couple of little bays 34S.

Jimmy
-----Original Message-----
From: Matt Smith 
To: aussie-weather at world.std.com 
Date: Tuesday, October 27, 1998 11:31 PM
Subject: Re: aussie-weather: Lightning off Sydney


>jimmy
>yeah i took alook a those about 20 minutes ago.. excelelnt detail hey! (oh
>BTW is sydney on the 34 line ? if not where is it ?)
>thanks
>Matt
>
>>Take a look at these picture quality
>>
>>http://www.marine.csiro.au/~lband/storm/199810270754.html
>>-----Original Message-----
>>From: Mark Hardy 
>>To: aussie-weather at world.std.com 
>>Date: Tuesday, October 27, 1998 10:52 PM
>>Subject: Re: aussie-weather: Lightning off Sydney
>>
>>
>>>PAT
>>>
>>>Storms off the east coast in a cold outbreak are pretty common - even
with
>>a
>>>sub-zero dewpoint on the coast. While the winds in Sydney are westerly,
>>>further offshore they are probably more SW or SSW. This means a few
things;
>>>1    The air offshore has picked up more moisture due it's longer
>>over-water
>>>trajectory.
>>>2    There is a convergent zone between the westerlies flowing off the
land
>>>and more southerly winds offshore.
>>>3    The cold air hitting the warm water is very unstable. Remember the
>>>Tasman is about 8 to 10 degrees warmer than W Bass Strait (the previous
>>body
>>>of water this air was affected by )
>>>
>>>So showers or storms will form in this convergent zone more or less
>>>continuously and be steered away from the coast - with more
showers/storms
>>>forming as old cells move away. You may be able see this on the satpic if
>>>you have a high res shot.
>>>
>>>The extraordinary coldness of this outbreak and the warmth of the Tasman
>>>makes for a particularly unstable airstream a few hundred k's off the
>>coast.
>>>Needless to say the folks over at Lord Howe Is will probably pick up some
>>>good storms tonight.
>>>----------
>>>>From: pdtobin at mail.act.apana.org.au
>>>>To: aussie-weather at world.std.com
>>>>Subject: aussie-weather: Lightning off Sydney
>>>>Date: Tue, 27 Oct 1998 21:04
>>>>
>>>
>>>>Hello everyone,
>>>>
>>>>Just checking the latest capital metars and noticed this for Sydney
>>airport..
>>>>
>>>>*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
>>>>      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE
>>>>      TTF:NOSIG
>>>>
>>>>It seems pretty amazing or at least unusual to me to have lightning with
>>>>such a low dew point - I guess it shows how cold the air aloft really
is.
>>>>
>>>>Canberra is fairly calm at the moment - although there appears to be
some
>>>>active Cu building to the east.
>>>>Around 5.30 EDT some futher soft hail fell and there were spectacular
>>views
>>>>of the Cb cells to the east (with the sun shining from behind) with snow
>>>>virga reaching the hills at around 800 - 900m.
>>>>
>>>>Patrick from Canberra

--------------------------------------------------------------------------------------

Date: Tue, 27 Oct 1998 23:37:05 +1100
Subject: Re: aussie-weather: Lightning off Sydney
From: "Mark Hardy" 
To: aussie-weather at world.std.com
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

Jimmy

That piccy is pretty awesome. IS that from NOAA? You can even see the river
valleys around Waragamba and Grose. Amazing. Are these updated regularly?

Mark
----------
>From: "Jimmy Deguara" 
>To: 
>Subject: Re: aussie-weather: Lightning off Sydney
>Date: Tue, 27 Oct 1998 23:18
>

>Take a look at these picture quality
>
>http://www.marine.csiro.au/~lband/storm/199810270754.html
>
>Jimmy Deguara from Schofields
>-----Original Message-----
>From: Mark Hardy 
>To: aussie-weather at world.std.com 
>Date: Tuesday, October 27, 1998 10:52 PM
>Subject: Re: aussie-weather: Lightning off Sydney
>
>
>>PAT
>>
>>Storms off the east coast in a cold outbreak are pretty common - even with
>a
>>sub-zero dewpoint on the coast. While the winds in Sydney are westerly,
>>further offshore they are probably more SW or SSW. This means a few things;
>>1    The air offshore has picked up more moisture due it's longer
>over-water
>>trajectory.
>>2    There is a convergent zone between the westerlies flowing off the land
>>and more southerly winds offshore.
>>3    The cold air hitting the warm water is very unstable. Remember the
>>Tasman is about 8 to 10 degrees warmer than W Bass Strait (the previous
>body
>>of water this air was affected by )
>>
>>So showers or storms will form in this convergent zone more or less
>>continuously and be steered away from the coast - with more showers/storms
>>forming as old cells move away. You may be able see this on the satpic if
>>you have a high res shot.
>>
>>The extraordinary coldness of this outbreak and the warmth of the Tasman
>>makes for a particularly unstable airstream a few hundred k's off the
>coast.
>>Needless to say the folks over at Lord Howe Is will probably pick up some
>>good storms tonight.
>>----------
>>>From: pdtobin at mail.act.apana.org.au
>>>To: aussie-weather at world.std.com
>>>Subject: aussie-weather: Lightning off Sydney
>>>Date: Tue, 27 Oct 1998 21:04
>>>
>>
>>>Hello everyone,
>>>
>>>Just checking the latest capital metars and noticed this for Sydney
>airport..
>>>
>>>*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
>>>      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE
>>>      TTF:NOSIG
>>>
>>>It seems pretty amazing or at least unusual to me to have lightning with
>>>such a low dew point - I guess it shows how cold the air aloft really is.
>>>
>>>Canberra is fairly calm at the moment - although there appears to be some
>>>active Cu building to the east.
>>>Around 5.30 EDT some futher soft hail fell and there were spectacular
>views
>>>of the Cb cells to the east (with the sun shining from behind) with snow
>>>virga reaching the hills at around 800 - 900m.
>>>
>>>Patrick from Canberra

--------------------------------------------------------------------------------------

From: "Jimmy Deguara" 
To: 
Subject: Re: aussie-weather: Lightning off Sydney
Date: Tue, 27 Oct 1998 23:38:15 +1100
X-Msmail-Priority: Normal
X-Mimeole: Produced By Microsoft MimeOLE V4.72.3110.3
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

http://www.marine.csiro.au/~lband/storm/

I had negotiated to get these available. I did not know they were at 1km
resolution though. There is no other site that has such resolution. Yes it
is Noaa and only is available in morning and afternoon.

Jimmy
-----Original Message-----
From: Mark Hardy 
To: aussie-weather at world.std.com 
Date: Tuesday, October 27, 1998 11:36 PM
Subject: Re: aussie-weather: Lightning off Sydney


>Jimmy
>
>That piccy is pretty awesome. IS that from NOAA? You can even see the river
>valleys around Waragamba and Grose. Amazing. Are these updated regularly?
>
>Mark
>----------
>>From: "Jimmy Deguara" 
>>To: 
>>Subject: Re: aussie-weather: Lightning off Sydney
>>Date: Tue, 27 Oct 1998 23:18
>>
>
>>Take a look at these picture quality
>>
>>http://www.marine.csiro.au/~lband/storm/199810270754.html
>>
>>Jimmy Deguara from Schofields
>>-----Original Message-----
>>From: Mark Hardy 
>>To: aussie-weather at world.std.com 
>>Date: Tuesday, October 27, 1998 10:52 PM
>>Subject: Re: aussie-weather: Lightning off Sydney
>>
>>
>>>PAT
>>>
>>>Storms off the east coast in a cold outbreak are pretty common - even
with
>>a
>>>sub-zero dewpoint on the coast. While the winds in Sydney are westerly,
>>>further offshore they are probably more SW or SSW. This means a few
things;
>>>1    The air offshore has picked up more moisture due it's longer
>>over-water
>>>trajectory.
>>>2    There is a convergent zone between the westerlies flowing off the
land
>>>and more southerly winds offshore.
>>>3    The cold air hitting the warm water is very unstable. Remember the
>>>Tasman is about 8 to 10 degrees warmer than W Bass Strait (the previous
>>body
>>>of water this air was affected by )
>>>
>>>So showers or storms will form in this convergent zone more or less
>>>continuously and be steered away from the coast - with more
showers/storms
>>>forming as old cells move away. You may be able see this on the satpic if
>>>you have a high res shot.
>>>
>>>The extraordinary coldness of this outbreak and the warmth of the Tasman
>>>makes for a particularly unstable airstream a few hundred k's off the
>>coast.
>>>Needless to say the folks over at Lord Howe Is will probably pick up some
>>>good storms tonight.
>>>----------
>>>>From: pdtobin at mail.act.apana.org.au
>>>>To: aussie-weather at world.std.com
>>>>Subject: aussie-weather: Lightning off Sydney
>>>>Date: Tue, 27 Oct 1998 21:04
>>>>
>>>
>>>>Hello everyone,
>>>>
>>>>Just checking the latest capital metars and noticed this for Sydney
>>airport..
>>>>
>>>>*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
>>>>      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE
>>>>      TTF:NOSIG
>>>>
>>>>It seems pretty amazing or at least unusual to me to have lightning with
>>>>such a low dew point - I guess it shows how cold the air aloft really
is.
>>>>
>>>>Canberra is fairly calm at the moment - although there appears to be
some
>>>>active Cu building to the east.
>>>>Around 5.30 EDT some futher soft hail fell and there were spectacular
>>views
>>>>of the Cb cells to the east (with the sun shining from behind) with snow
>>>>virga reaching the hills at around 800 - 900m.
>>>>
>>>>Patrick from Canberra

--------------------------------------------------------------------------------------

X-Sender: disarm at mail.braenet.com.au
Date: Tue, 27 Oct 1998 23:38:35 +1100
To: aussie-weather at world.std.com
From: Matt Smith 
Subject: Re: aussie-weather: Lightning off Sydney
Sender: aussie-weather-approval at world.std.com
Reply-To: aussie-weather at world.std.com

jimmy
yeah i took alook a those about 20 minutes ago.. excelelnt detail hey! (oh
BTW is sydney on the 34 line ? if not where is it ?)
thanks
Matt

>Take a look at these picture quality
>
>http://www.marine.csiro.au/~lband/storm/199810270754.html
>-----Original Message-----
>From: Mark Hardy 
>To: aussie-weather at world.std.com 
>Date: Tuesday, October 27, 1998 10:52 PM
>Subject: Re: aussie-weather: Lightning off Sydney
>
>
>>PAT
>>
>>Storms off the east coast in a cold outbreak are pretty common - even with
>a
>>sub-zero dewpoint on the coast. While the winds in Sydney are westerly,
>>further offshore they are probably more SW or SSW. This means a few things;
>>1    The air offshore has picked up more moisture due it's longer
>over-water
>>trajectory.
>>2    There is a convergent zone between the westerlies flowing off the land
>>and more southerly winds offshore.
>>3    The cold air hitting the warm water is very unstable. Remember the
>>Tasman is about 8 to 10 degrees warmer than W Bass Strait (the previous
>body
>>of water this air was affected by )
>>
>>So showers or storms will form in this convergent zone more or less
>>continuously and be steered away from the coast - with more showers/storms
>>forming as old cells move away. You may be able see this on the satpic if
>>you have a high res shot.
>>
>>The extraordinary coldness of this outbreak and the warmth of the Tasman
>>makes for a particularly unstable airstream a few hundred k's off the
>coast.
>>Needless to say the folks over at Lord Howe Is will probably pick up some
>>good storms tonight.
>>----------
>>>From: pdtobin at mail.act.apana.org.au
>>>To: aussie-weather at world.std.com
>>>Subject: aussie-weather: Lightning off Sydney
>>>Date: Tue, 27 Oct 1998 21:04
>>>
>>
>>>Hello everyone,
>>>
>>>Just checking the latest capital metars and noticed this for Sydney
>airport..
>>>
>>>*YSSY METARAWS YSSY 0930Z 25013G17KT CAVOK 12.8/M00.7 Q1011.4 RMK
>>>      RF00.0/000.8 CLD:CLR BLW 125 VIS:9999 DISTANT LIGHTNING TO ENE
>>>      TTF:NOSIG
>>>
>>>It seems pretty amazing or at least unusual to me to have lightning with
>>>such a low dew point - I guess it shows how cold the air aloft really is.
>>>
>>>Canberra is fairly calm at the moment - although there appears to be some
>>>active Cu building to the east.
>>>Around 5.30 EDT some futher soft hail fell and there were spectacular
>views
>>>of the Cb cells to the east (with the sun shining from behind) with snow
>>>virga reaching the hills at around 800 - 900m.
>>>
>>>Patrick from Canberra

Document: 981027.htm
Updated: 29th October, 1998

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