Damaging Thunderstorm Winds by County
Thunderstorm wind events recorded per year, averaged over 2015 to 2024. The most common severe weather report in the country by a wide margin.
See Damaging Thunderstorm Winds on the interactive map →
Highest counties
| County | Damaging Thunderstorm Winds |
|---|---|
| Maricopa County, Arizona | 67.2 |
| Lauderdale County, Alabama | 63.4 |
| Allegheny County, Pennsylvania | 52.8 |
| Cook County, Illinois | 51.9 |
| Leon County, Florida | 47.3 |
| Berks County, Pennsylvania | 46.8 |
| Chester County, Pennsylvania | 45.9 |
| Tooele County, Utah | 45.3 |
| Colleton County, South Carolina | 44.9 |
| Colbert County, Alabama | 43.3 |
| Davidson County, Tennessee | 42.8 |
| Montgomery County, Maryland | 42.5 |
Lowest counties
| County | Damaging Thunderstorm Winds |
|---|---|
| Whatcom County, Washington | 0.0 |
| Wahkiakum County, Washington | 0.0 |
| Snohomish County, Washington | 0.0 |
| Skagit County, Washington | 0.0 |
| San Juan County, Washington | 0.0 |
| Pierce County, Washington | 0.0 |
| Mason County, Washington | 0.0 |
| Lewis County, Washington | 0.0 |
| Kittitas County, Washington | 0.0 |
| King County, Washington | 0.0 |
| Jefferson County, Washington | 0.0 |
| Grays Harbor County, Washington | 0.0 |