Extreme Heat Warning: Grand Canyon Country
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Extreme Heat Warning — Grand Canyon Country Severity: Severe. Certainty: Likely. * WHAT...Dangerously hot conditions expected below 4000 feet, with daytime temperatures ranging from 100 to 104 degrees at Havasupai Gardens and 112 to 116 degrees at Phantom Ranch. * WHERE...Grand Canyon Country. * WHEN...Until 8 PM MST Sunday. * IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.
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The historical document was shared with another weather alert and cannot be attributed to this record.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.