World Map › Tropical Cyclones Since 1950 › 1999
Tropical Cyclone
Hurricane Dennis (1999)
24 August 1999 · North Atlantic · Category 2
Hurricane Dennis formed in the North Atlantic basin on 24 August 1999 and lasted 16 days. Its sustained winds reached 167 km/h, Category 2 on the Saffir-Simpson scale, with a minimum pressure of 962 hPa. It made landfall in the United States of America and Canada.
- Formed
- 24 August 1999
- Dissipated
- 8 September 1999
- Duration
- 16 days
- Basin
- North Atlantic
- Maximum Sustained Wind
- 167 km/h (90 kt)
- Category (Saffir-Simpson)
- 2
- Minimum Pressure
- 962 hPa
Countries Hit
- TSUnited States of America111 km/h
- TSCanada37 km/h
Other Cyclones of the Season
- Cat. 4Hurricane Floyd250 km/h
- Cat. 4Hurricane Lenny250 km/h
- Cat. 4Hurricane Gert241 km/h
- Cat. 4Hurricane Bret232 km/h
- Cat. 4Hurricane Cindy222 km/h
- Cat. 2Hurricane Irene176 km/h
- Cat. 2Hurricane Jose157 km/h
- TSTropical Storm Harvey93 km/h
Sources: IBTrACS v04r01, NOAA National Centers for Environmental Information (Knapp et al., 2010) · Wikidata · Natural Earth