HEAT ADVISORY
HEAT ADVISORY ISSUED SEPTEMBER 2 AT 11:41AM CDT UNTIL SEPTEMBER 4 AT 7:00PM CDT
Effective: 2026-09-02 11:41:00
Expires: 2026-09-04 19:00:00
Issued by: NWS Omaha/Valley NE
Alert Text
* WHAT...AFTERNOON HEAT INDEX VALUES UP TO 105 EXPECTED. OVERNIGHTLOW TEMPERATURES BETWEEN 73 AND 78.
* WHERE...PORTIONS OF SOUTHWEST IOWA AND EAST CENTRAL AND SOUTHEAST NEBRASKA.
* WHEN...UNTIL 7 PM CDT FRIDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT ILLNESSES. SEVERAL DAYS OF EXCESSIVE HEAT WILL ADD TO CUMULATIVE HEAT STRESS.
* ADDITIONAL DETAILS...THE HEAT ADVISORY MAY BE EXTENDED OR EXPANDED AS THE PROLONGED HEATWAVE CONTINUES.
More Information
Target Area
POTTAWATTAMIE, MILLS, MONTGOMERY, FREMONT, PAGE, SAUNDERS, DOUGLAS, SARPY, LANCASTER, CASS, OTOE, GAGE, JOHNSON, NEMAHA, PAWNEE, RICHARDSON
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