Dangerous Heatwave Across the Western U.S; Hot and Humid in the Southeast and Mid-Atlantic

A heatwave is poised to bring record-breaking temperatures across the Western United States through the weekend. Triple digit high temperatures are expected as Excessive Heat Warnings are in effect. Hot and humid conditions will spread into the Southeast and Mid-Atlantic through the weekend and into next week. Heat index values up to 110 degrees will be possible. Read More >

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Last Map Update: Fri, Jul 5, 2024 at 9:38:24 pm MDT

Watches, Warnings & Advisories

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Excessive Heat Warning

Heat Advisory

Heat Builds In Next Week

Hot Weather Next Week

Hot temperatures will begin moving in early next week. Temperatures look to peak around Thursday, when most lower elevation areas have a greater than 50% chance of seeing 90F or greater.