EXTREME HEAT WARNING
EXTREME HEAT WARNING ISSUED JUNE 28 AT 10:21PM CDT UNTIL JUNE 30 AT 9:00PM CDT
Effective: 2026-06-28 22:21:00
Expires: 2026-06-30 21:00:00
Issued by: NWS Des Moines IA
Alert Text
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 111. * WHERE...MUCH OF CENTRAL IOWA.
* WHEN...UNTIL 9 PM CDT TUESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT AND HIGH HUMIDITY EVENTS.
More Information
Target Area
EMMET, KOSSUTH, PALO ALTO, POCAHONTAS, HUMBOLDT, WRIGHT, SAC, CALHOUN, WEBSTER, HAMILTON, HARDIN, CRAWFORD, CARROLL, GREENE, BOONE, STORY, MARSHALL, TAMA, AUDUBON, GUTHRIE, DALLAS, POLK, JASPER, POWESHIEK, CASS, ADAIR, MADISON, WARREN, MARION, MAHASKA, ADAMS, UNION, CLARKE, LUCAS, MONROE, WAPELLO, TAYLOR, RINGGOLD, DECATUR, WAYNE, APPANOOSE, DAVIS
