Weather Alert Watch
Severe Extreme Heat Warning

Extreme Heat Warning for Webster; Hamilton; Hardin +11 more

What: Dangerously hot conditions with heat index values over 100. Impacts: Heat related illnesses increase significantly during extreme heat and high humidity events. Where: Much of central and southern Iowa. When: Until 10 PM CDT this evening.

IAWebster; Hamilton; Hardin; Grundy; Black Hawk; Greene; Boone; Story; Marshall; Tama; Guthrie; Cass; Adair; Adams

Official alert brief

WHAT

Dangerously hot conditions with heat index values over 100.

WHERE

Much of central and southern Iowa.

WHEN

Until 10 PM CDT this evening.

IMPACTS

Heat related illnesses increase significantly during extreme heat and high humidity events.

Instructions

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