Headline:
Extreme Heat Warning issued July 25 at 3:37PM CDT until July 26 at 9:00PM CDT by NWS Des Moines IA
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 25, 2026 - 1:37pm
Expires:
July 25, 2026 - 11:45pm
Description:
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values near or exceeding 110 expected. For the
Extreme Heat Watch, dangerously hot conditions with heat index
values up to 110 possible.
* WHERE...Portions of central, north central, northeast, south
central, and southeast Iowa.
* WHEN...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.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Area Description:
Butler; Bremer; Grundy; Black Hawk; Marshall; Tama; Jasper; Poweshiek; Marion; Mahaska; Clarke; Lucas; Monroe; Wapello; Decatur; Wayne; Appanoose; Davis
Forcast Office:
NWS Des Moines IA
Sender: