Tropical Cyclones
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Season 2008-2009 Tropical Cyclone BILLY Track Map
Season 2008-2009 Summaries (Operational Data): [AU] [SIO] [SPAC] [SH]
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Operational Tropical Cyclone Data : JTWC Advisories | BoM Warnings

Name: BILLY
Number: 0905

17 Dec 2008 06:00 UTC to 29 Dec 2008 08:00 UTC

    date/time    lat    long     hPa   cat  kts
2008-12-17 06   12.5   127.0    1004         30          
2008-12-17 12   12.8   127.5    1004         30          
2008-12-17 18   13.7   127.7    1002         30          
2008-12-18 00   13.8   128.3    1002         30          
2008-12-18 06   14.1   128.6     997         30          
2008-12-18 12   14.5   128.8     993    1    40          
2008-12-18 18   14.6   128.8     991    1    40          
2008-12-19 00   14.4   128.8     988    1    45          
2008-12-19 06   14.5   128.7     983    2    50          
2008-12-19 12   14.6   128.6     982    2    50          
2008-12-19 18   14.9   128.1     986    2    50          
2008-12-20 00   14.9   127.9     990    1    45          
2008-12-20 06   15.1   127.3     998         30          
2008-12-20 12   15.2   126.9     998         30          
2008-12-20 18   15.3   126.3     998         30          
2008-12-21 00   15.3   125.9     997         25          
2008-12-21 06   15.3   125.5     997         25          
2008-12-21 12   15.4   125.2     997         25          
2008-12-21 18   15.7   124.7     992         30          
2008-12-22 00   15.6   124.3     992    1    35          
2008-12-22 06   15.6   124.1     991    1    35          
2008-12-22 12   16.1   123.5     989    1    40          
2008-12-22 18   16.6   122.8     990    1    40          
2008-12-23 00   17.2   122.2     988    1    40          
2008-12-23 06   17.6   121.2     990    1    40          
2008-12-23 12   17.8   120.8     987    1    40          
2008-12-23 18   17.9   120.3     986    1    45          
2008-12-24 00   17.8   119.9     975    2    60          
2008-12-24 06   17.9   119.3     962    3    80          
2008-12-24 12   17.8   118.6     951    4    90          
2008-12-24 18   17.6   117.9     948    4    95          
2008-12-25 00   17.5   117.3     953    4    90          
2008-12-25 06   17.3   116.6     953    4    90          
2008-12-25 12   16.9   115.9     951    4    90          
2008-12-25 18   16.6   115.3     958    3    85          
2008-12-26 00   16.3   114.8     960    3    80          
2008-12-26 06   15.8   114.3     960    3    80          
2008-12-26 12   15.6   113.8     966    3    70          
2008-12-26 18   15.5   113.5     977    2    55          
2008-12-27 00   15.2   113.3     980    2    55          
2008-12-27 06   15.1   112.9     982    2    50          
2008-12-27 12   15.3   112.9     983    1    45          
2008-12-27 18   15.2   112.9     986    1    40          
2008-12-28 00   15.0   112.8     990    1    35          
2008-12-28 06   15.5   113.0     992    1    35          
2008-12-28 12   16.0   112.5     995         30          
2008-12-28 14   16.4   112.5                 25          
2008-12-28 20   16.8   111.7                 25          
2008-12-29 02   16.6   111.1                 25          
2008-12-29 08   16.9   110.4                 30          
2008-12-29 14   16.9   109.4                 25          
2008-12-29 20   17.0   108.6                 25          
2008-12-29 02   16.8   108.2                 25          
2008-12-29 08   16.7   107.6                 20          
Winds were reported as (or converted to) 10-min average.

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


Document: tropical_cyclone_billy.htm
Updated: 12 February 2021
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