NWS / NOAA weather: Extreme Heat Watch issued July 25 at 9:57AM CDT until July 27 at 10:00PM CDT by NWS Des Moines IA

* WHAT...For the Heat Advisory, heat index values up to 105
expected. For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 110 expected. For the Extreme Heat
Watch, dangerously hot conditions with heat index values near or
exceeding 105 possible.

* WHERE...Cerro Gordo, Hancock, Humboldt, Kossuth, Winnebago, Worth,
Emmet, Palo Alto, and Pocahontas Counties.

* 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.

Severity

Severe (4/5) · CAP Severe

This month

1913th Weather alert at severity 4+ in the last 30 days