| 1981 Atlantic hurricane season | |
|---|---|
 Season summary map | |
| Seasonal boundaries | |
| First system formed | April 6, 1981 |
| Last system dissipated | November 17, 1981 |
| Strongest storm | |
| Name | Harvey |
| • Maximum winds | 130 mph (215 km/h) (1-minute sustained) |
| • Lowest pressure | 946 mbar (hPa; 27.94 inHg) |
| Seasonal statistics | |
| Total depressions | 22 |
| Total storms | 12 |
| Hurricanes | 7 |
| Major hurricanes (Cat. 3+) | 3 |
| Total fatalities | 14 total |
| Total damage | $88.7 million (1981 USD) |
| Related articles | |
The 1981 Atlantic hurricane season featured direct or indirect impacts from nearly all of its 12 tropical or subtropical storms. Overall, the season was fairly active, with 22 tropical depressions, 12 of which became a namable storm, while 7 of those reached hurricane status and 3 intensified into major hurricanes. The season officially began on June 1, 1981, and lasted until November 30, 1981. These dates conventionally delimit the period of each year when most tropical cyclones form in the Atlantic basin. However, tropical cyclogenesis can occur before these dates, as demonstrated with the development of two tropical depressions in April and Tropical Storm Arlene in May. At least one tropical cyclone formed in each month between April and November, with the final system, Subtropical Storm Three, becoming extratropical on November 17, 1981.
Although many tropical cyclones impacted land, few caused significant damage. Tropical Depression Eight was the most devastating storm of the season, causing five fatalities and $56.2 million in damage due to flooding over southeast Texas in August. During the same month, Hurricane Dennis produced heavy rainfall across Florida's Miami metropolitan area and in parts of southeastern North Carolina, killing three people and leaving about $28.5 million in damage. Tropical Depression Two, Tropical Storm Bret, and Hurricane Katrina also resulted in fatalities. Collectively, the Atlantic tropical cyclones of this season were responsible for about $88.7 million in damage and 14 deaths.