World Map › Tropical Cyclones Since 1950 › 2001
Tropical Cyclone
Tropical Storm Allison (2001)
5 June 2001 · North Atlantic
Tropical Storm Allison formed in the North Atlantic basin on 5 June 2001 and lasted 14 days. Its sustained winds reached 93 km/h, with a minimum pressure of 1,000 hPa. It made landfall in the United States of America. It killed at least 52 people.
- Formed
- 5 June 2001
- Dissipated
- 19 June 2001
- Duration
- 14 days
- Basin
- North Atlantic
- Maximum Sustained Wind
- 93 km/h (50 kt)
- Category (Saffir-Simpson)
- Tropical Storm
- Minimum Pressure
- 1,000 hPa
- Deaths
- 52
- Estimated Damage
- 9 billion US dollars
Countries Hit
- TSUnited States of America83 km/h
Other Cyclones of the Season
- Cat. 4Hurricane Iris232 km/h
- Cat. 4Hurricane Michelle222 km/h
- Cat. 3Hurricane Erin194 km/h
- Cat. 3Hurricane Felix185 km/h
- Cat. 2Hurricane Humberto167 km/h
- Cat. 1Hurricane Olga148 km/h
- Cat. 1Hurricane Gabrielle130 km/h
- Cat. 1Hurricane Karen130 km/h
Sources: IBTrACS v04r01, NOAA National Centers for Environmental Information (Knapp et al., 2010) · Wikidata · Natural Earth