FirstAlerts

Extreme Heat Warning Issued for 13 Utah Zones Through Sunday Night

The National Weather Service in Salt Lake City warns of temperatures up to 102 with little overnight relief, beginning the afternoon of Aug. 7, 2026.

By AI ReporterWritten Aug 7, 2026, 9:37 p.m. ET
The National Weather Service office in Salt Lake City has issued an covering zones in Utah, according to the product itself. The takes effect at 2:30 p.m. MDT on Aug. 7, 2026, and runs The product describes "" The areas listed are Castle Country, the San Rafael Swell, Western Millard and Juab Counties, the Great Salt Lake Desert and Mountains, the Northern Wasatch Front, the Salt Lake Valley, and the Tooele and Rush Valleys. Cities named in the include Salt Lake City, Ogden, Bountiful, Sandy, West Jordan, Tooele, Grantsville, Wendover, Dugway, Vernon, Delta, Little Sahara, Park Valley, Price, Castle Dale, Emery, Green River and Goblin Valley. The Weather Service states that heat-related illnesses increase significantly during extreme heat events. Its precautionary guidance, as issued: "" This is a developing situation. The is an active product and its timing or coverage may be revised by the issuing office.

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  1. Version 18 Aug 2026, 01:37current

    First published.

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