Tropical cyclone THELMA 1999: track, intensity and history
Dec 15, 1998, 06:00:00
Dec 1, 1998, 00:00:00 – Dec 15, 1998, 06:00:00
Historical storm track
Follow how Tropical cyclone THELMA developed and moved during 1999, with its full recorded path, peak sustained winds of 135 kt, lowest central pressure and complete timeline.
| Date | Time | Type | Windkm/h | PressurehPa |
|---|---|---|---|---|
| Dec 15 | 06:00 | TDTropical depression | 55 | -- |
| Dec 15 | 03:00 | TDTropical depression | 60 | -- |
| Dec 15 | 00:00 | TDTropical depression | 65 | -- |
| Dec 14 | 21:00 | TSTropical storm | 65 | -- |
| Dec 14 | 18:00 | TDTropical depression | 65 | 995 |
| Dec 14 | 15:00 | TSTropical storm | 65 | 995 |
| Dec 14 | 12:00 | TDTropical depression | 65 | 995 |
| Dec 14 | 09:00 | TSTropical storm | 65 | 995 |
| Dec 14 | 06:00 | TDTropical depression | 65 | 995 |
| Dec 14 | 03:00 | TSTropical storm | 65 | 995 |
| Dec 14 | 00:00 | TDTropical depression | 65 | 995 |
| Dec 13 | 21:00 | TSTropical storm | 65 | 995 |
| Dec 13 | 18:00 | TDTropical depression | 65 | 995 |
| Dec 13 | 15:00 | TSTropical storm | 65 | -- |
| Dec 13 | 12:00 | TDTropical depression | 65 | -- |
| Dec 13 | 09:00 | TSTropical storm | 65 | -- |
| Dec 13 | 06:00 | TDTropical depression | 65 | -- |
| Dec 13 | 03:00 | TSTropical storm | 70 | -- |
| Dec 13 | 00:00 | TDTropical depression | 75 | 997 |
| Dec 12 | 21:00 | TSTropical storm | 75 | 997 |
| Dec 12 | 18:00 | TDTropical depression | 75 | 997 |
| Dec 12 | 15:00 | TSTropical storm | 70 | 997 |
| Dec 12 | 12:00 | TDTropical depression | 65 | 997 |
| Dec 12 | 09:00 | TSTropical storm | 65 | 997 |
| Dec 12 | 06:00 | TDTropical depression | 65 | 998 |
| Dec 12 | 03:00 | TSTropical storm | 70 | 998 |
| Dec 12 | 00:00 | TDTropical depression | 75 | 998 |
| Dec 11 | 21:00 | TSTropical storm | 80 | 996 |
| Dec 11 | 18:00 | TDTropical depression | 85 | 996 |
| Dec 11 | 15:00 | TDTropical depression | 100 | 995 |
| Dec 11 | 12:00 | C1Category 1 tropical cyclone | 120 | 990 |
| Dec 11 | 09:00 | C1Category 1 tropical cyclone | 145 | 985 |
| Dec 11 | 06:00 | C1Category 1 tropical cyclone | 165 | 980 |
| Dec 11 | 03:00 | C1Category 1 tropical cyclone | 190 | 975 |
| Dec 11 | 00:00 | C2Category 2 tropical cyclone | 215 | 970 |
| Dec 10 | 21:00 | C2Category 2 tropical cyclone | 220 | 960 |
| Dec 10 | 18:00 | C2Category 2 tropical cyclone | 220 | 950 |
| Dec 10 | 15:00 | C2Category 2 tropical cyclone | 230 | 945 |
| Dec 10 | 12:00 | C2Category 2 tropical cyclone | 230 | 935 |
| Dec 10 | 09:00 | C2Category 2 tropical cyclone | 230 | 935 |
| Dec 10 | 06:00 | C2Category 2 tropical cyclone | 230 | 935 |
| Dec 10 | 03:00 | C2Category 2 tropical cyclone | 235 | 930 |
| Dec 10 | 00:00 | C2Category 2 tropical cyclone | 240 | 930 |
| Dec 09 | 21:00 | C2Category 2 tropical cyclone | 240 | 930 |
| Dec 09 | 18:00 | C2Category 2 tropical cyclone | 240 | 930 |
| Dec 09 | 15:00 | C2Category 2 tropical cyclone | 240 | 925 |
| Dec 09 | 12:00 | C2Category 2 tropical cyclone | 240 | 925 |
| Dec 09 | 09:00 | C2Category 2 tropical cyclone | 240 | 925 |
| Dec 09 | 06:00 | C2Category 2 tropical cyclone | 240 | 925 |
| Dec 09 | 03:00 | C2Category 2 tropical cyclone | 240 | 920 |
| Dec 09 | 00:00 | C2Category 2 tropical cyclone | 240 | 920 |
| Dec 08 | 21:00 | C2Category 2 tropical cyclone | 245 | 920 |
| Dec 08 | 18:00 | C2Category 2 tropical cyclone | 250 | 920 |
| Dec 08 | 15:00 | C2Category 2 tropical cyclone | 250 | 920 |
| Dec 08 | 12:00 | C2Category 2 tropical cyclone | 250 | 920 |
| Dec 08 | 09:00 | C2Category 2 tropical cyclone | 235 | 925 |
| Dec 08 | 06:00 | C2Category 2 tropical cyclone | 220 | 930 |
| Dec 08 | 03:00 | C2Category 2 tropical cyclone | 230 | 935 |
| Dec 08 | 00:00 | C2Category 2 tropical cyclone | 230 | 940 |
| Dec 07 | 21:00 | C2Category 2 tropical cyclone | 220 | 945 |
| Dec 07 | 18:00 | C2Category 2 tropical cyclone | 215 | 945 |
| Dec 07 | 15:00 | C2Category 2 tropical cyclone | 200 | 950 |
| Dec 07 | 12:00 | C2Category 2 tropical cyclone | 185 | 955 |
| Dec 07 | 09:00 | C2Category 2 tropical cyclone | 175 | 960 |
| Dec 07 | 06:00 | C2Category 2 tropical cyclone | 165 | 970 |
| Dec 07 | 03:00 | C2Category 2 tropical cyclone | 140 | 975 |
| Dec 07 | 00:00 | C2Category 2 tropical cyclone | 110 | 975 |
| Dec 06 | 21:00 | C1Category 1 tropical cyclone | 105 | 978 |
| Dec 06 | 18:00 | C1Category 1 tropical cyclone | 100 | 980 |
| Dec 06 | 15:00 | C1Category 1 tropical cyclone | 95 | 980 |
| Dec 06 | 12:00 | C1Category 1 tropical cyclone | 85 | 985 |
| Dec 06 | 09:00 | C1Category 1 tropical cyclone | 85 | 985 |
| Dec 06 | 06:00 | C1Category 1 tropical cyclone | 85 | 990 |
| Dec 06 | 03:00 | C1Category 1 tropical cyclone | 70 | 992 |
| Dec 06 | 00:00 | TDTropical depression | 55 | 994 |
| Dec 05 | 21:00 | TDTropical depression | 50 | 996 |
| Dec 05 | 18:00 | TDTropical depression | 45 | 996 |
| Dec 05 | 15:00 | TDTropical depression | 45 | 998 |
| Dec 05 | 12:00 | TDTropical depression | 45 | 1000 |
| Dec 05 | 09:00 | TDTropical depression | 45 | 1000 |
| Dec 05 | 06:00 | TDTropical depression | 45 | 1000 |
| Dec 05 | 03:00 | TDTropical depression | 45 | 1002 |
| Dec 05 | 00:00 | TDTropical depression | 45 | 1004 |
| Dec 04 | 21:00 | TDTropical depression | 45 | 1003 |
| Dec 04 | 18:00 | TDTropical depression | 45 | 1002 |
| Dec 04 | 15:00 | TDTropical depression | 45 | 1003 |
| Dec 04 | 12:00 | TDTropical depression | 45 | 1004 |
| Dec 04 | 09:00 | TDTropical depression | 45 | 1004 |
| Dec 04 | 06:00 | TDTropical depression | 45 | 1004 |
| Dec 04 | 03:00 | TDTropical depression | 45 | 1005 |
| Dec 04 | 00:00 | TDTropical depression | 45 | 1006 |
| Dec 03 | 21:00 | TDTropical depression | 35 | 1005 |
| Dec 03 | 18:00 | TDTropical depression | 30 | 1004 |
| Dec 03 | 15:00 | TDTropical depression | 35 | 1005 |
| Dec 03 | 12:00 | TDTropical depression | 30 | 1006 |
| Dec 03 | 09:00 | TDTropical depression | 35 | 1005 |
| Dec 03 | 06:00 | TDTropical depression | 30 | 1004 |
| Dec 03 | 03:00 | TDTropical depression | 30 | 1006 |
| Dec 03 | 00:00 | TDTropical depression | 30 | 1007 |
| Dec 02 | 21:00 | TDTropical depression | 30 | 1006 |
| Dec 02 | 18:00 | TDTropical depression | 30 | 1005 |
| Dec 02 | 15:00 | TDTropical depression | 30 | 1006 |
| Dec 02 | 12:00 | TDTropical depression | 30 | 1007 |
| Dec 02 | 09:00 | TDTropical depression | 30 | 1006 |
| Dec 02 | 06:00 | TDTropical depression | 30 | 1005 |
| Dec 02 | 03:00 | TDTropical depression | 30 | 1006 |
| Dec 02 | 00:00 | TDTropical depression | 30 | 1007 |
| Dec 01 | 21:00 | TDTropical depression | 30 | 1006 |
| Dec 01 | 18:00 | TDTropical depression | 30 | 1005 |
| Dec 01 | 15:00 | TDTropical depression | 30 | 1006 |
| Dec 01 | 12:00 | TDTropical depression | 30 | 1007 |
| Dec 01 | 09:00 | TDTropical depression | 30 | 1006 |
| Dec 01 | 06:00 | TDTropical depression | 30 | 1004 |
| Dec 01 | 03:00 | TDTropical depression | 30 | 1006 |
| Dec 01 | 00:00 | TDTropical depression | 30 | 1007 |
Event location history
115 Recorded locationsNearby natural disasters
Event Details
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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