Tropical cyclone BILLY 1999: track, intensity and history
Dec 7, 1998, 06:00:00
Dec 1, 1998, 12:00:00 – Dec 7, 1998, 06:00:00
Severe StormsClosed65 kt120 km/h
Historical storm track
Follow how Tropical cyclone BILLY developed and moved during 1999, with its full recorded path, peak sustained winds of 65 kt, lowest central pressure and complete timeline.
Maximum wind65 kt
Central pressure965 hPa
| Date | Time | Type | Windkm/h | PressurehPa |
|---|---|---|---|---|
| Dec 07 | 06:00 | TDTropical depression | 35 | -- |
| Dec 07 | 03:00 | TDTropical depression | 35 | -- |
| Dec 07 | 00:00 | TDTropical depression | 35 | -- |
| Dec 06 | 21:00 | TDTropical depression | 45 | -- |
| Dec 06 | 18:00 | TDTropical depression | 45 | -- |
| Dec 06 | 15:00 | TDTropical depression | 45 | -- |
| Dec 06 | 12:00 | TDTropical depression | 45 | -- |
| Dec 06 | 09:00 | TDTropical depression | 55 | -- |
| Dec 06 | 07:00 | TDTropical depression | 60 | 1000 |
| Dec 06 | 06:00 | TDTropical depression | 65 | 1000 |
| Dec 06 | 04:00 | TDTropical depression | 70 | 1000 |
| Dec 06 | 03:00 | TSTropical storm | 70 | 999 |
| Dec 06 | 01:00 | TDTropical depression | 70 | 998 |
| Dec 06 | 00:00 | TDTropical depression | 75 | 998 |
| Dec 05 | 22:00 | TDTropical depression | 80 | 998 |
| Dec 05 | 21:00 | TSTropical storm | 80 | 997 |
| Dec 05 | 19:00 | C1Category 1 tropical cyclone | 80 | 995 |
| Dec 05 | 18:00 | C1Category 1 tropical cyclone | 85 | 995 |
| Dec 05 | 16:00 | C1Category 1 tropical cyclone | 85 | 995 |
| Dec 05 | 15:00 | TSTropical storm | 85 | 993 |
| Dec 05 | 13:00 | C1Category 1 tropical cyclone | 85 | 990 |
| Dec 05 | 12:00 | C1Category 1 tropical cyclone | 85 | 990 |
| Dec 05 | 10:00 | C1Category 1 tropical cyclone | 85 | 990 |
| Dec 05 | 09:00 | TSTropical storm | 90 | 988 |
| Dec 05 | 07:00 | C1Category 1 tropical cyclone | 90 | 985 |
| Dec 05 | 06:00 | C1Category 1 tropical cyclone | 95 | 985 |
| Dec 05 | 04:00 | C1Category 1 tropical cyclone | 100 | 985 |
| Dec 05 | 03:00 | TSTropical storm | 100 | 983 |
| Dec 05 | 01:00 | C1Category 1 tropical cyclone | 105 | 980 |
| Dec 05 | 00:00 | C1Category 1 tropical cyclone | 110 | 980 |
| Dec 04 | 22:00 | C1Category 1 tropical cyclone | 110 | 980 |
| Dec 04 | 21:00 | TSTropical storm | 110 | 978 |
| Dec 04 | 19:00 | C1Category 1 tropical cyclone | 110 | 975 |
| Dec 04 | 18:00 | C1Category 1 tropical cyclone | 110 | 975 |
| Dec 04 | 16:00 | C1Category 1 tropical cyclone | 115 | 975 |
| Dec 04 | 15:00 | TSTropical storm | 115 | 973 |
| Dec 04 | 13:00 | C2Category 2 tropical cyclone | 120 | 970 |
| Dec 04 | 12:00 | C2Category 2 tropical cyclone | 120 | 970 |
| Dec 04 | 10:00 | C2Category 2 tropical cyclone | 120 | 970 |
| Dec 04 | 09:00 | TCTropical cyclone | 120 | 970 |
| Dec 04 | 07:00 | C2Category 2 tropical cyclone | 120 | 970 |
| Dec 04 | 06:00 | C2Category 2 tropical cyclone | 120 | 968 |
| Dec 04 | 04:00 | C2Category 2 tropical cyclone | 120 | 965 |
| Dec 04 | 03:00 | TCTropical cyclone | 120 | 965 |
| Dec 04 | 01:00 | C2Category 2 tropical cyclone | 120 | 965 |
| Dec 04 | 00:00 | C2Category 2 tropical cyclone | 120 | 966 |
| Dec 03 | 22:00 | C2Category 2 tropical cyclone | 115 | 970 |
| Dec 03 | 21:00 | TSTropical storm | 110 | 972 |
| Dec 03 | 19:00 | C1Category 1 tropical cyclone | 105 | 975 |
| Dec 03 | 18:00 | C1Category 1 tropical cyclone | 100 | 976 |
| Dec 03 | 16:00 | C1Category 1 tropical cyclone | 95 | 980 |
| Dec 03 | 15:00 | TSTropical storm | 95 | 980 |
| Dec 03 | 13:00 | C1Category 1 tropical cyclone | 85 | 980 |
| Dec 03 | 12:00 | C1Category 1 tropical cyclone | 85 | 981 |
| Dec 03 | 10:00 | C1Category 1 tropical cyclone | 80 | 985 |
| Dec 03 | 09:00 | TSTropical storm | 80 | 985 |
| Dec 03 | 07:00 | C1Category 1 tropical cyclone | 75 | 985 |
| Dec 03 | 06:00 | C1Category 1 tropical cyclone | 75 | 985 |
| Dec 03 | 04:00 | C1Category 1 tropical cyclone | 70 | 985 |
| Dec 03 | 03:00 | TSTropical storm | 70 | 985 |
| Dec 03 | 01:00 | C1Category 1 tropical cyclone | 65 | 985 |
| Dec 03 | 00:00 | C1Category 1 tropical cyclone | 65 | 985 |
| Dec 02 | 22:00 | C1Category 1 tropical cyclone | 60 | 985 |
| Dec 02 | 21:00 | TDTropical depression | 60 | 985 |
| Dec 02 | 19:00 | C1Category 1 tropical cyclone | 55 | 985 |
| Dec 02 | 18:00 | C1Category 1 tropical cyclone | 55 | 986 |
| Dec 02 | 16:00 | C1Category 1 tropical cyclone | 50 | 990 |
| Dec 02 | 15:00 | TDTropical depression | 50 | 990 |
| Dec 02 | 13:00 | C1Category 1 tropical cyclone | 50 | 990 |
| Dec 02 | 12:00 | C1Category 1 tropical cyclone | 45 | 991 |
| Dec 02 | 10:00 | C1Category 1 tropical cyclone | 45 | 995 |
| Dec 02 | 09:00 | TDTropical depression | 45 | 995 |
| Dec 02 | 07:00 | C1Category 1 tropical cyclone | 45 | 995 |
| Dec 02 | 06:00 | C1Category 1 tropical cyclone | 45 | 996 |
| Dec 02 | 04:00 | TDTropical depression | 45 | 1000 |
| Dec 02 | 03:00 | TDTropical depression | 45 | 1000 |
| Dec 02 | 00:00 | TDTropical depression | 45 | 1001 |
| Dec 01 | 22:00 | TDTropical depression | 45 | 1002 |
| Dec 01 | 21:00 | TDTropical depression | 45 | -- |
| Dec 01 | 18:00 | TDTropical depression | 45 | -- |
| Dec 01 | 15:00 | TDTropical depression | 45 | -- |
| Dec 01 | 12:00 | TDTropical depression | 35 | -- |
Event location history
82 Recorded locationsNearby natural disasters
Event Details
Event ID1998336S13120
StatusClosed
ClosedDec 7, 1998, 06:00:00
Coordinates-24.6000, 117.7000
Recorded locations82
Sources1
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An event's reported location, extent and status may update at different times depending on the source. Verify critical decisions with official emergency agencies.
Event records come from NASA EONET, supplemented by USGS FDSN landslide records. Storm analyses and forecasts may use NOAA NHC or JTWC, with historical ATCF records from UCAR/NCAR. Satellite imagery is supplied through NASA Worldview/GIBS (GOES and Himawari) or EUMETSAT Meteosat, depending on map coverage.
Sources: NASA EONET · USGS · NOAA NHC · JTWC · UCAR/NCAR ATCF · NASA Worldview/GIBS · EUMETSAT Meteosat · OpenStreetMap contributors