Weather Alerts Map

Galveston County weather alerts

1 statement is in effect for Galveston County, TX. The most serious is a beach hazards statement.

Since 2016 the National Weather Service has issued about 1,406 alerts that included Galveston County, roughly 141 a year. The most common is the flood advisory (314 from 2016 to 2025). The last tornado warning was issued on February 15, 2026. 126 tornadoes have touched down in the county since 1950.

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

Active alerts for Galveston County

Beach Hazards Statement

Matagorda Islands; Brazoria Islands; Galveston Island; Bolivar PeninsulaUntil · NWS Houston/Galveston TX

BEACH HAZARDS STATEMENT IN EFFECT THROUGH MONDAY MORNING

Full alert text
* WHAT...High risk of rip currents. Minor coastal flooding
possible around high tide times late Sunday into Monday morning.

* WHERE...Gulf-facing beaches, including the Matagorda
Peninsula, Brazoria County beaches, Galveston Island and the
Bolivar Peninsula.

* WHEN...Through Monday morning.

* IMPACTS...Rip currents can sweep even the best swimmers away
from shore into deeper water. Strong winds and elevated seas
will drive wave runup further up the beach than is typically
normal. There is a risk of minor coastal flooding along the low
lying areas from the Bolivar Peninsula to Surfside around high
tide times late Sunday into Monday.

What to do: Remain out of the water to avoid hazardous swimming conditions.

Map data: NWS, OpenFreeMap, OpenStreetMap

Galveston County alert history

Alert events that included Galveston County or its forecast zones, from the NWS warning archive.

Alert type2016–20252026Last issued
Flood Advisory31426September 3, 2026
Dense Fog Advisory23417November 2, 2026
Severe Thunderstorm Warning16514August 28, 2026
Flash Flood Warning1054June 20, 2026
Wind Advisory1023October 16, 2026
Heat Advisory977September 14, 2026
Flood Warning734June 21, 2026
Tornado Warning712February 15, 2026
Flood Watch513September 1, 2026
Coastal Flood Advisory340November 16, 2024
Severe Thunderstorm Watch341May 11, 2026
Tornado Watch242March 11, 2026
Extreme Heat Warning132July 22, 2026
Red Flag Warning111March 16, 2026
Coastal Flood Warning100September 10, 2024
Cold Weather Advisory101January 31, 2026
Tropical Storm Warning82July 23, 2026
Fire Weather Watch71March 16, 2026
Freeze Warning71January 18, 2026
Tropical Storm Watch72July 22, 2026
Storm Surge Warning50July 6, 2024
Winter Weather Advisory51January 25, 2026
Winter Storm Warning30January 21, 2025
Extreme Cold Watch32January 26, 2026
Extreme Cold Warning31January 25, 2026
Winter Storm Watch30January 21, 2025
Freeze Watch20January 3, 2022
Hurricane Watch20September 19, 2020
Extreme Heat Watch20June 25, 2023
Hurricane Warning10August 25, 2020

Tornado history in Galveston County

126 tornadoes have been recorded in Galveston County since 1950, killing 9 people and injuring 261. That ranks 3 of 254 counties in Texas. The most recent was on December 28, 2024 (rated EF1).

EF0: 74EF074EF1: 37EF137EF2: 9EF29EF3: 5EF35EF4: 1EF41EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes in Galveston County

DateRatingCountyPath lengthWidthDeathsInjuries
September 12, 1961F4Galveston County1 mi100 yd8200
March 8, 1976F3Brazoria County12.7 mi200 yd018
May 21, 1959F3Galveston County4.3 mi67 yd00
June 18, 1961F3Galveston County2.5 mi50 yd05
September 12, 1961F3Galveston County2 mi10 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
December 28, 2024EF1Galveston County7.4 mi850 yd00
July 8, 2024EF1Galveston County1.1 mi100 yd00
March 14, 2022EF0Galveston County0.1 mi30 yd00
August 2, 2021EF0Galveston County0.7 mi20 yd00
January 6, 2021EF1Galveston County2 mi50 yd00

Texas tornado history and map →

About Galveston County

Neighboring counties