Extreme Heat Watch issued July 25 at 3:37PM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

Level
Severe (4/5) · CAP Severe
Region
North America
Category
Weather
Source
NWS / NOAA weather

* WHAT...For the Heat Advisory, heat index values up to 105. 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 108 possible.

* WHERE...Portions of central, north central, northwest, south central, southwest, and west central Iowa.

* WHEN...For the Heat Advisory, until 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.

In the last 30 days
1936th Weather alert at severity 4+ in the last 30 days

Source: NWS / NOAA weather

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