1999 South Pacific cyclone season
The 1999 South Pacific season had 14 storms of tropical-storm strength or more, 4 of them cyclones and 2 major (Category 3 or stronger).
The first storm was tracked from December 1, 1998 and the last ended on May 27, 1999. The strongest by wind was Cyclone Thelma (1999), at 155 mph (250 km/h). The season's accumulated cyclone energy (ACE) was 87.2.
- Storms
- 14
- Cyclones
- 4
- Major
- 2
- Category 5
- 0
- ACE
- 87.2
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Storms
| Storm | Dates | Peak |
|---|---|---|
| Cyclone Thelma | Dec 1 – Dec 15 | 155 mph |
| Unnamed tropical storm 2, 1999 South Pacific | Dec 13 – Dec 18 | 40 mph |
| Cyclone Cora | Dec 21 – Dec 30 | 105 mph |
| Unnamed tropical storm 4, 1999 South Pacific | Dec 21 – Dec 24 | 60 mph |
| Cyclone Dani | Jan 13 – Jan 29 | 130 mph |
| Tropical Storm Olinda | Jan 19 – Jan 26 | 65 mph |
| Tropical Storm Pete | Jan 21 – Jan 30 | 65 mph |
| Unnamed tropical storm 8, 1999 South Pacific | Jan 24 – Jan 27 | 40 mph |
| Tropical Storm Ella | Feb 8 – Feb 16 | 50 mph |
| Tropical Storm Rona | Feb 9 – Feb 13 | 65 mph |
| Cyclone Frank | Feb 16 – Feb 27 | 110 mph |
| Tropical Storm Gita | Feb 26 – Mar 4 | 50 mph |
| Tropical Storm Hali | Mar 11 – Mar 20 | 60 mph |
| Unnamed tropical storm 14, 1999 South Pacific | May 20 – May 27 | 65 mph |