Weather Alerts Map

Pasadena weather alerts

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

The National Weather Service issues alerts for Pasadena as part of Harris 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 Pasadena

306 tornadoes have been recorded within 25 miles of Pasadena since 1950, killing 9 people and injuring 363. The most recent was on December 28, 2024 (rated EF1).

EF0: 158EF0158EF1: 104EF1104EF2: 34EF234EF3: 9EF39EF4: 1EF41EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes within 25 miles of Pasadena

DateRatingCountyPath lengthWidthDeathsInjuries
November 21, 1992F4Harris County30 mi1,800 yd016
December 13, 1977F3Harris County25.1 mi400 yd140
February 11, 1950F3Harris County12 mi1,000 yd112
October 28, 1974F3Harris County3.3 mi50 yd17
January 24, 2023EF3Harris County23.3 mi1,000 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
December 28, 2024EF1Galveston County7.4 mi850 yd00
December 28, 2024EF2Brazoria County8.9 mi300 yd15
January 24, 2023EF3Harris County23.3 mi1,000 yd00
January 24, 2023EF0Brazoria County2.5 mi50 yd00
March 14, 2022EF0Galveston County0.1 mi30 yd00

Texas tornado history and map →

How often alerts are issued for Harris County

Alert type2016–2025Last issued
Flood Advisory713October 2, 2026
Flood Warning530October 2, 2026
Severe Thunderstorm Warning378August 28, 2026
Flash Flood Warning216July 23, 2026
Dense Fog Advisory210November 2, 2026
Tornado Warning136February 15, 2026
Heat Advisory99September 14, 2026
Wind Advisory79October 16, 2026
Flood Watch57October 1, 2026
Severe Thunderstorm Watch43May 11, 2026

Full Harris County alert history →

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