Storm history › Atlantic › 1990 season
Hurricane Isidore (1990)
Isidore was a Category 2 hurricane of the 1990 Atlantic season. It was tracked from September 4, 1990 to September 17, 1990, about 14 days, and covered 4,112 miles.
At its peak it had winds of 100 mph (155 km/h) and a lowest pressure of 978 mb.
- Peak wind
- 100 mph
- Lowest pressure
- 978 mb
- Strongest
- Category 2 hurricane
- Landfalls
- None recorded
- Duration
- 14 days
- Track length
- 4,112 mi
- Energy (ACE)
- 19.5
DepressionTropical stormCat 1Cat 2Cat 3Cat 4Cat 5
How it compares
- Peak winds: 515th highest of 2,017 Atlantic storms on record, tied with Hurricane Ernesto (2024), Hurricane Nigel (2023), Hurricane Arthur (2014) and 25 more.
- Lowest pressure: 490th lowest of 1,294 Atlantic storms with a recorded pressure, tied with Hurricane Gamma (2020), Hurricane Alex (2016), Hurricane Nadine (2012) and 2 more.
- Energy: 20% of the 1990 Atlantic season's ACE.