Weather Alerts Map

Tracy weather alerts

There are no active weather alerts for Tracy, CA right now.

The National Weather Service issues alerts for Tracy as part of San Joaquin 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 Tracy

15 tornadoes have been recorded within 25 miles of Tracy since 1950. The most recent was on April 1, 2025 (rated EF0).

EF0: 13EF013EF1: 2EF12EF2: 0EF2EF3: 0EF3EF4: 0EF4EF5: 0EF5
Tornadoes by (E)F rating

Strongest tornadoes within 25 miles of Tracy

DateRatingCountyPath lengthWidthDeathsInjuries
January 23, 2010EF1Contra Costa County1.6 mi2 yd00
May 31, 1967F1San Joaquin County0.1 mi100 yd00
April 27, 1970F0San Joaquin County1.5 mi50 yd00
April 8, 2005F0San Joaquin County1.5 mi0 yd00
April 1, 2025EF0Stanislaus County0.9 mi70 yd00

Most recent tornadoes

DateRatingCountyPath lengthWidthDeathsInjuries
April 1, 2025EF0Stanislaus County0.9 mi70 yd00
April 11, 2012EF0San Joaquin County0.3 mi5 yd00
January 23, 2010EF1Contra Costa County1.6 mi2 yd00
December 26, 2005F0San Joaquin County0.3 mi0 yd00
April 8, 2005F0San Joaquin County1.5 mi0 yd00

California tornado history and map →

How often alerts are issued for San Joaquin County

Alert type2016–2025Last issued
Dense Fog Advisory338November 6, 2026
Wind Advisory198November 13, 2026
Heat Advisory71October 3, 2026
Freeze Warning60February 20, 2026
Extreme Heat Watch54August 21, 2025
Flood Advisory51November 12, 2026
Flood Watch47December 24, 2025
Freeze Watch46February 20, 2026
Extreme Heat Warning44July 30, 2026
Flood Warning31March 17, 2023

Full San Joaquin County alert history →

About Tracy

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