HEAT ADVISORY
HEAT ADVISORY ISSUED JUNE 28 AT 11:15AM CDT UNTIL JUNE 30 AT 9:00PM CDT
Effective: 2026-06-28 11:15:00 Expires: 2026-06-30 21:00:00 Issued by: NWS Omaha/Valley NE
* WHAT...HEAT INDEX VALUES UP TO 105 EXPECTED. * WHERE...PORTIONS OF SOUTHWEST AND WEST CENTRAL IOWA AND EAST CENTRAL, NORTHEAST, AND SOUTHEAST NEBRASKA.

* WHEN...UNTIL 9 PM CDT TUESDAY.

* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT ILLNESSES.

* ADDITIONAL DETAILS...OVERNIGHT HEAT INDICES IN THE MID-70S AND LOWER-80S WILL MAKE IT DIFFICULT FOR HOMES WITHOUT AIR CONDITIONING TO COOL DOWN. HOT WEATHER IS EXPECTED TO PERSIST THROUGH THE WEEK.
View Storm Reports Map — Know the difference between Watch, Warning, Advisory
MONONA, HARRISON, THURSTON, BURT, DODGE, WASHINGTON, BUTLER, SAUNDERS, SEWARD, LANCASTER, CASS, OTOE, SALINE, JEFFERSON, GAGE, JOHNSON, NEMAHA, PAWNEE, RICHARDSON
Get Alerts for Monona