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Alerts

Heat Advisory issued August 19 at 1:09PM MDT until August 21 at 10:00PM MDT by NWS Pocatello ID

By
Updated
August 20, 2026 1:40 AM
Published 1:09 PM

* WHAT…Widespread temperatures ranging 93 to 98 degrees.

* WHERE…Arco/Mud Lake Desert, Franklin/Eastern Oneida Region, Marsh
and Arbon Highlands, and Upper Snake River Plain.

* WHEN…From noon to 10 PM MDT Friday.

* IMPACTS…Hot temperatures may cause heat illnesses.

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