Storm history › West Pacific › 1991 season
Tropical Storm Thelma (1991)
Thelma was a tropical storm of the 1991 West Pacific season. It was tracked from October 31, 1991 to November 8, 1991, about 9 days, and covered 2,348 miles.
At its peak it had winds of 50 mph (85 km/h) and a lowest pressure of 992 mb.
Its closest pass to a major city was 1 miles from Iloilo, Philippines.
- Peak wind
- 50 mph
- Lowest pressure
- 992 mb
- Strongest
- Tropical storm
- Duration
- 9 days
- Track length
- 2,348 mi
- Energy (ACE)
- 1.9
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
Closest pass to major cities
| City | Closest pass |
|---|---|
| Iloilo, Philippines | 1 mi (2 km) |
| Bacolod City, Philippines | 10 mi (15 km) |
| Mansilingan, Philippines | 13 mi (20 km) |
| Cebu City, Philippines | 49 mi (78 km) |
| Lapu-Lapu City, Philippines | 50 mi (81 km) |
| Vũng Tàu, Vietnam | 125 mi (201 km) |
| Nha Trang, Vietnam | 145 mi (233 km) |
How it compares
- Peak winds: 1666th highest of 2,271 West Pacific storms on record, tied with Tropical Storm Etau (2026), Tropical Storm Krovanh (2026), Tropical Storm Lingling (2025) and 136 more.
- Lowest pressure: 1608th lowest of 2,047 West Pacific storms with a recorded pressure, tied with Tropical Storm Nokaen (2026), Tropical Storm Lingling (2025), Tropical Storm Trases (2022) and 51 more.
- Energy: 0% of the 1991 West Pacific season's ACE.