Storm history › South Indian Ocean › 1999 season
Unnamed tropical storm 11, 1999 South Indian Ocean
This storm was a tropical storm of the 1999 South Indian Ocean season. It was tracked from February 2, 1999 to February 11, 1999, about 10 days, and covered 1,693 miles.
At its peak it had winds of 45 mph (75 km/h).
- Peak wind
- 45 mph
- Lowest pressure
- Not recorded
- Strongest
- Tropical storm
- Duration
- 10 days
- Track length
- 1,693 mi
- Energy (ACE)
- 1.9
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 712th highest of 951 South Indian Ocean storms on record, tied with Tropical Storm Juluka (2026), Tropical Storm Balita (2023), Tropical Storm Jeruto (2020) and 41 more.
- Energy: 1% of the 1999 South Indian Ocean season's ACE.