⚠️ Extreme Heat Warning – Harrison; Shelby; Pottawattamie; Mills; Montgomery; Fremont; Page; Douglas; Sarpy – Saturday, July 25, 2026

Extreme Heat Warning issued July 25 at 2:45AM CDT until July 26 at 9:00PM CDT by NWS Omaha/Valley NE

Details

* WHAT…For the Heat Advisory, heat index values up to 109 expected.
For the Extreme Heat Warning, dangerously hot conditions with heat
index values up to 113 expected. For the Extreme Heat Watch,
dangerously hot conditions with heat index values up to 110
possible.

* WHERE…In Iowa, Fremont, Harrison, Mills, Montgomery, Page,
Pottawattamie, and Shelby Counties. In Nebraska, Douglas and Sarpy
Counties.

* WHEN…For the Heat Advisory, from noon today to noon CDT Sunday.
For the Extreme Heat Warning, from noon to 9 PM CDT Sunday. For the
Extreme Heat Watch, from Sunday evening through Monday evening.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.

Instructions

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

This alert was automatically posted by SkyGuard, MWSC’s severe weather alerting system. Source: National Weather Service.