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Extreme Heat Warning
ActiveMarble and Glen Canyons
Starts
Ends
Issued
Severity
Severe
Urgency
Expected
Certainty
Likely
Details
* WHAT...Dangerously hot conditions, with temperatures 104 to 108 expected.
* WHERE...Marble and Glen Canyons.
* WHEN...From 11 AM MST /noon MDT/ Saturday to 8 PM MST /9 PM MDT/ Sunday.
* IMPACTS...Most individuals will be at risk for heat-related illnesses without effective cooling or adequate hydration, especially with prolonged outdoor exposure.
Data from the National Weather Service
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