County Hazards

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Wind across the United States

701,953 damaging wind events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Thunderstorm Wind, High Wind, Strong Wind. 3,011 counties have a wind page.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.

701,953events since 1950
2,166deaths recorded by NCEI
3,011county pages (10+ events)
19.9events per 100 sq mi, national

By year

195019882026
Wind events recorded nationally per year, 1950 to 2026.

Seasonality

Jan
25,606
Feb
29,675
Mar
44,432
Apr
64,440
May
89,464
Jun
138,247
Jul
125,687
Aug
79,129
Sep
29,632
Oct
23,903
Nov
25,632
Dec
26,106
Wind events by month of occurrence, all years, national.

Magnitude distribution

under 58 mph283,826
58–73 mph277,334
74–95 mph36,956
96 mph and over2,636
NWS wind thresholds
under 58 mph
below severe threshold
58–73 mph
severe
74–95 mph
hurricane-force
96 mph and over
extreme

States

StateEventsPer 100 sq miDeaths
Texas43,22216.5129
Kansas29,50236.126
Pennsylvania26,59859.491
Georgia25,85544.879
Illinois24,88144.854
New York24,82852.7110
Ohio24,46959.977
Oklahoma24,41335.623
North Carolina22,95847.287
Virginia22,88258.056
Kentucky22,16056.139
Missouri21,75531.649
Tennessee21,36151.857
Alabama21,19741.979
Iowa20,85437.325
Mississippi18,83140.154
Indiana18,19550.866
South Dakota18,00923.816
South Carolina17,51758.351
Nebraska17,31922.512
Arkansas17,05432.847
Florida15,46128.858
Minnesota15,23719.130
Wisconsin14,73427.242
Michigan14,69226.072
Montana14,4389.918
Louisiana12,86529.856
Wyoming11,57311.95
California10,8807.0133
West Virginia10,26742.722
Maryland9,756100.525
New Jersey9,644131.181
North Dakota9,53013.87
Colorado8,9408.627
Massachusetts8,300106.428
New Mexico6,5145.418
Arizona5,1914.628
Maine4,78115.514
Nevada4,1723.821
Alaska3,8520.7—
Oregon3,7413.942
Utah3,6744.520
Idaho3,5594.325
Vermont3,42837.213
Connecticut3,08563.728
New Hampshire3,03733.918
Washington2,7324.191
Delaware1,83093.96
Rhode Island1,076104.12
Hawaii71711.26
District of Columbia387634.43

Counties with the most recorded events

CountyEvents
Cook County, IL1,582
Maricopa County, AZ1,520
Lauderdale County, AL1,390
Allegheny County, PA1,314
Sedgwick County, KS1,186
Madison County, AL1,094
Westmoreland County, PA1,092
Colbert County, AL1,051
Davidson County, TN1,024
Berks County, PA1,011
Tarrant County, TX987
Colleton County, SC954
Montgomery County, MD927
Tulsa County, OK894
Chester County, PA891
Oklahoma County, OK889
Greene County, MO888
Richland County, SC855
Leon County, FL847
Caddo Parish, LA846
Jefferson County, AL839
Lexington County, SC834
Pima County, AZ803
Hinds County, MS795
Duval County, FL772
Oakland County, MI772
Tooele County, UT771
Polk County, IA769
Saratoga County, NY767
Wake County, NC761

Most per 100 square miles (25+ events)

CountyPer 100 sq miEvents
Falls Church city, VA1,270.826
Arlington County, VA800.1208
District of Columbia, DC633.1387
Alexandria city, VA555.783
Winchester city, VA500.446
Charlottesville city, VA478.349
Martinsville city, VA474.652
Suffolk County, MA460.1268
Fredericksburg city, VA459.348
Fairfax city, VA432.727
Bristol County, RI418.5101
Nantucket County, MA415.7192
Williamsburg city, VA414.037
Colonial Heights city, VA372.428
Manassas city, VA365.736
Philadelphia County, PA364.0489
Franklin city, VA326.227
Bristol city, VA303.039
Hudson County, NJ287.9133
Hopewell city, VA270.428
Delaware County, PA260.0478
Radford city, VA258.425
Norfolk city, VA251.5134
Camden County, NJ223.6495
Hancock County, WV209.4173
St. Louis city, MO209.0129
San Francisco County, CA208.998
Lauderdale County, AL208.11,390
New York County, NY207.447
Danville city, VA205.688

Counts reflect reporting density as well as weather. County figures include zone-recorded events whose forecast zone is named for the county; state figures include all zone-recorded events.