Weather Alerts for Tucson, AZ
Pima County, Arizona
Tucson is located in Pima County,
Arizona. This page shows active weather alerts
affecting Tucson issued by the National Weather Service.
NWS Forecast Office: Weather alerts for this area are issued by the
National Weather Service TWC office.
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Active Alert Map — Arizona
Weather Overview for Tucson
Tucson, in Pima County in the Sonoran Desert of southern Arizona, experiences extreme summer heat, monsoon-season flash flooding, and dust storms as its dominant weather threats. Winter storm systems occasionally bring snow to the surrounding Santa Catalina and Rincon Mountains, and wildfire weather is a spring concern.
Common alert types for this area:
- Excessive Heat Warning
- Flash Flood Warning
- Dust Storm Warning
- Severe Thunderstorm Warning
- Red Flag Warning
- Wind Advisory
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