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  Storm Center: Weather Alerts: Warnings


 
My Location: Knoxville, TN 
 
Current Time: 05:45:01 AM EDT

Other Alerts  
Weather Alert
    Other Weather Alerts
Type Extreme Heat Warning

Non Precipitation Warning, Watch, or Statement
Sun Jul 13 00:14:00 PDT 2025
Sat Jul 12 04:22:00 PDT 2025

Issued By NWS Flagstaff AZ
Issuing Time Mon, 14 Jul 2025 00:27:00 PDT
Broadcast Time Mon, 14 Jul 2025 00:27:00 PDT
Valid Until Wed, 16 Jul 2025 19:00:00 PDT
Brief Description Extreme Heat Warning
Detailed Description * WHAT. Dangerously hot conditions below 4000 feet, with daytime temperatures ranging from 106 degrees at Havasupai Gardens, to 115 degrees at Phantom Ranch. * WHERE. Lower elevations of the Grand Canyon. * WHEN. Until 7 PM MST Wednesday. * IMPACTS. Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.
       
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Region Alert
Virginia Flash Flood Warning (8)
Texas Flash Flood Warning
North Carolina,Virginia Flash Flood Warning
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Virginia Flood Warning
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Coastal Oregon-California,Coastal California-Oregon Non Precipitation Warning, Watch, or Statement
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Coastal Oregon-California,Coastal California-Oregon Non Precipitation Warning, Watch, or Statement
Coastal Oregon-California,Coastal California-Oregon Non Precipitation Warning, Watch, or Statement
Coastal Oregon-California,Coastal California-Oregon Non Precipitation Warning, Watch, or Statement
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Nevada Red Flag Warning (6)
Idaho Red Flag Warning (3)
Wyoming Red Flag Warning
Alaska Marine Weather Statement (2)
Coastal Washington Marine Weather Statement
Coastal California Marine Weather Statement (16)
Lake Superior - Wisconsin,Lake Superior; St. Marys River Marine Weather Statement (2)
       
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