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Season 1998-1999 Tropical Cyclone BILLY Track Map
Season 1998-1999 Summaries: [BoM-AU] [JTWC-AU] [JTWC-SIO] [JTWC-SPAC] [JTWC-SH]
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Bureau of Meteorology Tropical Cyclone Data

Name: BILLY
Number: 819 / 199899_04

02 Dec 1998 04:00 UTC to 06 Dec 1998 07:00 UTC

    date/time    lat    long    hPa   cat  kts
1998-12-02 04   15.9   120.0   1000         27          
1998-12-02 07   16.1   119.8    995    1    35          
1998-12-02 10   16.3   119.6    995    1    35          
1998-12-02 13   16.4   119.5    990    1    41          
1998-12-02 16   16.5   119.4    990    1    41          
1998-12-02 19   16.6   119.2    985    2    49          
1998-12-02 22   16.7   119.0    985    2    49          
1998-12-03 01   16.7   118.7    985    2    49          
1998-12-03 04   16.8   118.3    985    2    49          
1998-12-03 07   16.9   118.0    985    2    49          
1998-12-03 10   17.0   117.7    985    2    49          
1998-12-03 13   17.1   117.4    980    2    54          
1998-12-03 16   17.4   117.2    980    2    54          
1998-12-03 19   17.6   117.1    975    2    60          
1998-12-03 22   17.8   117.0    970    3    64          
1998-12-04 01   18.0   116.9    965    3    70          
1998-12-04 04   18.3   116.7    965    3    70          
1998-12-04 07   18.5   116.6    970    3    64          
1998-12-04 10   18.6   116.5    970    3    64          
1998-12-04 13   18.8   116.3    970    3    64          
1998-12-04 16   18.9   116.1    975    2    60          
1998-12-04 19   19.0   115.9    975    2    60          
1998-12-04 22   19.1   115.8    980    2    54          
1998-12-05 01   19.2   115.7    980    2    54          
1998-12-05 04   19.3   115.6    985    2    49          
1998-12-05 07   19.5   115.5    985    2    49          
1998-12-05 10   19.8   115.4    990    1    41          
1998-12-05 13   20.1   115.3    990    1    41          
1998-12-05 16   20.3   115.2    995    1    35          
1998-12-05 19   20.5   115.1    995    1    35          
1998-12-05 22   20.7   115.0    998         29          
1998-12-06 01   21.0   115.0    998         29          
1998-12-06 04   21.3   115.2   1000         27          
1998-12-06 07   21.6   115.4   1000         27          
Winds are 10-min average.

Tropical cyclone tracks developed by Michael Bath using data from the Bureau of Meteorology and Google Maps.


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Document: tropical_cyclone_billy.htm Updated: 30 May 2013