Extreme Heat Warning: Lower Washington County; Zion National Park; Glen Canyon Recreation Area/Lake Powell

source: us-gov-api (us-gov-api:noaa-weather)published 2026-08-07 22:02ingested 2026-08-08 06:55

extract

Extreme Heat Warning — Lower Washington County; Zion National Park; Glen Canyon Recreation Area/Lake Powell Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions with temperatures up to 110 expected with little overnight relief through Saturday. * WHERE...Glen Canyon Recreation Area/Lake Powell, Lower Washington County, and Zion National Park. * WHEN...Until 9 PM MDT Saturday. * 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The historical document was shared with another weather alert and cannot be attributed to this record.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.