300
Recorded events
1
Direct deaths
30
Direct injuries
$12.5M
Property damage
Thunderstorm Wind in Bexar County, Texas: 300 recorded events between 1955 and 2025. The strongest on record measured 106. That places the county #451 nationally and #22 statewide for this hazard.
Decade by decade
Thunderstorm Wind in Bexar County, Texas: events per decade
Reporting practice changed over time — early decades are undercounted, not calmer.
The busiest decade for thunderstorm wind in Bexar County is the 2010s, when 70 of the county's 300 recorded events were logged. Comparing decades is useful for spotting active periods, but the earliest years are thin because systematic reporting for this hazard began later.
Within the Bexar County archive, thunderstorm wind makes up 21.3% of all recorded severe weather across 8 hazard types. Nationally the county sits at #451 for this hazard and #22 within Texas, putting it in the 85.6 percentile of all U.S. counties.
Seasonality
Events by month
May is the peak month for thunderstorm wind in Bexar County with 84 recorded events, while Dec is the quietest. Seasonality here is a property of the archive as much as the climate: reports cluster where population and spotter networks are densest.
Significant events
Deadliest on record
| Date | Location | Scale | Deaths | Injuries | Damage |
|---|---|---|---|---|---|
| Feb 15, 1987 | 0 | 1 | 0 | $0 | |
| Mar 20, 2002 | COUNTYWIDE | 0 | 0 | 10 | $2.0M |
| Sep 7, 1987 | 70 | 0 | 10 | $0 | |
| Jun 14, 2003 | SAN ANTONIO | 55 | 0 | 9 | $30K |
| Aug 24, 2010 | TERREL HILLS | 52 | 0 | 1 | $0 |
Most recent
Latest recorded events
| Date | Location | Magnitude | Damage |
|---|---|---|---|
| Sep 1, 2025 | (SAT)SAN ANTONIO INT | 51 | $0 |
| Aug 19, 2025 | BALCONES HGTS | 56 | $5K |
| Aug 19, 2025 | HOLLYWOOD PARK | 56 | $5K |
| Jun 12, 2025 | GREY FOREST | 52 | $0 |
| May 27, 2025 | LEON SPGS | 52 | $0 |
| Mar 31, 2025 | LEON VLY | 65 | $0 |
| Jul 9, 2024 | (SSF)STINSON FLD SAN | 52 | $50K |
| Jul 9, 2024 | LEON SPGS | 52 | $2K |
| Jun 10, 2024 | SOUTHTON | 56 | $0 |
| Apr 10, 2024 | (RND)RANDOLPH AFB SA | 52 | $0 |
Other hazards here
More from Bexar County
- Hail 606
- Flash Flood 399
- Tornado 71
From the record
What the reports say
Written by National Weather Service staff at the time of the event · public domain
San Antonio Office of Emergency Management reported numerous trees damaged in the Trophy Ridge subdivision. Some minor roof damage also reported. USAA insurance company reported 1000 property and 1000 auto claims in Bexar County during this night due. Damage brought on by strong winds and hail. Monetary damage amounts are an estimate.
A thunderstorm produced wind gusts estimated at 70 mph that blew across much of the downtown area of San Antonio. A large a tree on King William St. was blown down and this is just one of hundreds of trees that were severely damaged or were uprooted across the city during the late afternoon hours during this event. Some of the downed trees fell on homes and cars and caused structural damage adding to the overall monetary loss for the event which does include an estimate of insured losses as well as city cleanup.
Hail first began falling in extreme northwestern Bexar County near 1230 CST, increasing to golf ball-size by 2450 CST. At 2456 CST, winds gusted to 56 knots at the San Antonio International Airport. Shortly after 0100 CST, residents in north-central San Antonio reported hearing a "roaring train" sound near the airport. Power lines were downed in the area, trees were blown over and a sturdy metal sign was knocked down. Windows were blown out at Broadway and Intersate 410. Shortly afterward, wind gusts to 58 knots were recorded at Randolph Air Force Base. Leaves were stripped from trees in north Bexar County. Considerable damage was reported to roofs of homes and to windows of cars and houses across the northern half of Bexar County. Some of the roof damage was due to broken tree branches being blown over onto houses. Power was knocked to 30,000 homes and businesses for several hours.
Quick answers
Frequently asked
How many thunderstorm wind events are on record in Bexar County, Texas?
300 thunderstorm wind events are recorded in Bexar County between 1955 and 2025, causing 1 direct deaths.
What is the strongest thunderstorm wind recorded in Bexar County?
The strongest thunderstorm wind on record in Bexar County measured 106.
Where does the thunderstorm wind data for Bexar County come from?
All events come from the NOAA/NCEI Storm Events Database, the federal public-domain archive of severe weather reports. Dates are UTC, damage is as reported and not inflation-adjusted, and the most recent entries may still be revised.
Cite this page
“Thunderstorm Wind in Bexar County, Texas.” Severe Weather History. severeweatherhistory.com/county/texas/bexar-county/thunderstorm-wind/ · Data: NOAA/NCEI, FEMA, U.S. Census — public domain.