Tropical Cyclones
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Season 1998-1999 Tropical Cyclone THELMA Track Map
Season 1998-1999 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH]
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Joint Typhoon Warning Centre Cyclone Data

Name: THELMA

04 Dec 1998 00:00 UTC to 15 Dec 1998 06:00 UTC

    date/time    lat    long     hPa   cat  kts
1998-12-04 00    8.8   133.9                  25          
1998-12-04 06    9.1   133.5                  25          
1998-12-04 12    9.2   132.9                  25          
1998-12-04 18    9.2   132.5                  25          
1998-12-05 00    9.3   132.1                  25          
1998-12-05 06    9.4   131.7                  25          
1998-12-05 12    9.4   131.6                  25          
1998-12-05 18    9.4   131.5                  25          
1998-12-06 00    9.5   131.4                  30          
1998-12-06 06    9.6   131.3            1     45          
1998-12-06 12    9.6   131.3            1     45          
1998-12-06 18    9.7   131.2            2     55          
1998-12-07 00    9.8   131.1            2     60          
1998-12-07 06   10.0   131.0            3     90          
1998-12-07 12   10.4   130.8            4    100          
1998-12-07 18   10.8   130.5            4    115          
1998-12-08 00   11.2   130.0            5    125          
1998-12-08 06   11.5   129.6            4    120          
1998-12-08 12   11.6   129.2            5    135          
1998-12-08 18   11.7   128.8            5    135          
1998-12-09 00   11.9   128.4            5    130          
1998-12-09 06   12.3   127.9            5    130          
1998-12-09 12   12.5   127.3            5    130          
1998-12-09 18   12.9   126.8            5    130          
1998-12-10 00   13.1   126.5            5    130          
1998-12-10 06   13.4   126.1            5    125          
1998-12-10 12   13.9   125.7            5    125          
1998-12-10 18   14.5   125.3            4    120          
1998-12-11 00   15.2   125.1            4    115          
1998-12-11 06   15.8   125.0            3     90          
1998-12-11 12   16.4   124.9            2     65          
1998-12-11 18   17.0   124.9            1     45          
1998-12-12 00   17.5   124.8            1     40          
1998-12-12 06   17.8   124.4                  35          
1998-12-12 12   18.1   124.2                  35          
1998-12-12 18   18.4   124.0            1     40          
1998-12-13 00   18.7   123.3            1     40          
1998-12-13 06   18.8   122.6                  35          
1998-12-13 12   19.0   121.9                  35          
1998-12-13 18   19.3   121.4                  35          
1998-12-14 00   19.5   121.0                  35          
1998-12-14 06   19.7   120.6                  35          
1998-12-14 12   19.9   119.9                  35          
1998-12-14 18   20.1   119.7                  35          
1998-12-15 00   20.3   119.6                  35          
1998-12-15 06   21.0   119.4                  30          
Winds are 1-min average.

Tropical cyclone tracks developed by Michael Bath using data from the Joint Typhoon Warning Centre Best Tracks and Google Maps.


Document: tropical_cyclone_thelma.htm
Updated: 12 February 2021
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