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Season 1998-1999 Tropical Cyclone BILLY Track Map
Season 1998-1999 Summaries (Operational Data): [AU] [SIO] [SPAC] [SH]
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Operational Tropical Cyclone Data : JTWC Advisories

Name: BILLY
Number: 9905

01 Dec 1998 18:00 UTC to 06 Dec 1998 18:00 UTC

    date/time    lat    long     hPa   cat  kts
1998-12-01 18   14.0   120.0    1005         13          
1998-12-02 04   16.0   120.0    1004                     
1998-12-02 10   16.2   119.6    1000                     
1998-12-02 16   16.5   119.2     998         30          
1998-12-02 22   16.9   119.1     997         30          
1998-12-03 04   17.0   118.0     997         30          
1998-12-03 10   17.2   117.7     995    1    35          
1998-12-03 16   17.4   117.3     990    2    50          
1998-12-03 22   17.9   117.2     984    2    50          
1998-12-04 04   18.4   116.7     975    2    60          
1998-12-04 10   18.5   116.5     975    2    60          
1998-12-04 16   18.6   116.4     975    2    60          
1998-12-04 22   18.9   116.1     990    1    45          
1998-12-05 04   19.4   115.3     995    1    40          
1998-12-05 12   20.1   115.2                             
1998-12-05 18   20.3   115.0                             
1998-12-06 00   20.8   114.9                             
1998-12-06 12   21.5   115.0                             
1998-12-06 18   22.6   115.6                             
Winds are 10-min average.

Tropical cyclone tracks developed by Michael Bath using operational warnings and advisories and Google Maps.


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Document: tropical_cyclone_billy.htm Updated: 28 May 2013