Weather Alerts Map

San Antonio weather alerts

There are no active weather alerts for San Antonio, TX right now.

The National Weather Service issues alerts for San Antonio as part of Bexar County.

Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS

Map data: NWS, OpenFreeMap, OpenStreetMap

Tornado history within 25 miles of San Antonio

86 tornadoes have been recorded within 25 miles of San Antonio since 1950, killing 4 people and injuring 69. The most recent was on October 26, 2023 (rated EF0).

EF0: 35EF035EF1: 34EF134EF2: 14EF214EF3: 2EF32EF4: 1EF41EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes within 25 miles of San Antonio

DateRatingCountyPath lengthWidthDeathsInjuries
April 28, 1953F4Bexar County1 mi1,760 yd215
April 28, 1953F3Hays County4.9 mi200 yd15
November 22, 1961F3Bexar County1 mi50 yd00
May 3, 1958F2Bexar County21 mi67 yd00
May 2, 1958F2Medina County20.8 mi200 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
October 26, 2023EF0Guadalupe County2 mi100 yd00
October 26, 2023EF0Bexar County5.2 mi150 yd00
May 24, 2020EF1Bexar County0.5 mi50 yd00
February 19, 2017EF0Comal County0.7 mi100 yd00
February 19, 2017EF1Bexar County3 mi200 yd00

Texas tornado history and map →

How often alerts are issued for Bexar County

Alert type2016–2025Last issued
Flood Advisory264October 2, 2026
Severe Thunderstorm Warning200September 12, 2026
Dense Fog Advisory132October 31, 2026
Flash Flood Warning81October 1, 2026
Flood Warning79July 17, 2026
Heat Advisory79September 14, 2026
Severe Thunderstorm Watch66May 27, 2026
Red Flag Warning51March 15, 2026
Wind Advisory50October 16, 2026
Flood Watch42October 1, 2026

Full Bexar County alert history →

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