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Extreme Heat Watch

Active

Central and Southeast Phillips; Central and Southern Valley; Daniels; Sheridan; Western Roosevelt

Starts Jul 11, 6:00 AM MDT

Ends Jul 13, 6:00 AM MDT

Issued Jul 9, 12:42 PM MDT

Severity Severe

Urgency Future

Certainty Likely

Details

* WHAT...Dangerously hot and humid conditions. High temperatures this weekend will range from 95 to 105. A few locations may approach 110 in the Yellowstone River Valley.

* WHERE...All of northeast Montana.

* WHEN...From Saturday morning through late Sunday night.

* IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

* ADDITIONAL DETAILS...Little recovery is expected at night with overnight lows in the mid 60s to low 70s which will exacerbate heat stress.

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Data from the National Weather Service

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