Extreme Heat Warning: Great Salt Lake Desert and Mountains; Tooele and Rush Valleys; Northern Wasatch Front; Salt Lake Valley; Western Millard and Juab Counties; Castle Country; San Rafael Swell

source: us-gov-api (us-gov-api:noaa-weather)published 2026-08-05 22:57ingested 2026-08-06 08:28

extract

Extreme Heat Warning — Great Salt Lake Desert and Mountains; Tooele and Rush Valleys; Northern Wasatch Front; Salt Lake Valley; Western Millard and Juab Counties; Castle Country; San Rafael Swell Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with temperatures up to 104 expected. Warm overnight lows in the mid to high 70s will offer little relief. * WHERE...Castle Country, San Rafael Swell, Western Millard and Juab Counties, Great Salt Lake Desert and Mountains, Northern Wasatch Front, Salt Lake Valley, and Tooele and Rush Valleys. * WHEN...From noon Friday to midnight MDT Sunday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.