Storm history › South Indian Ocean › 1999 season
Tropical Storm Zelia (1999)
Zelia was a tropical storm of the 1999 South Indian Ocean season. It was tracked from October 6, 1998 to October 10, 1998, about 5 days, and covered 647 miles.
At its peak it had winds of 50 mph (85 km/h) and a lowest pressure of 990 mb.
- Peak wind
- 50 mph
- Lowest pressure
- 990 mb
- Strongest
- Tropical storm
- Duration
- 5 days
- Track length
- 647 mi
- Energy (ACE)
- 2.1
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 615th highest of 951 South Indian Ocean storms on record, tied with Tropical Storm Iggy (2026), Tropical Storm Faida (2025), Tropical Storm Dianne (2025) and 61 more.
- Lowest pressure: 719th lowest of 1,029 South Indian Ocean storms with a recorded pressure, tied with Tropical Storm Eleanor (2024), Tropical Storm Cempaka (2018), Tropical Storm Hilda (2018) and 19 more.
- Energy: 2% of the 1999 South Indian Ocean season's ACE.