Weather Warning

This warning affects:Benton, Buchanan, Bureau, Carroll, Cedar, Clark, Clinton, Delaware, Des Moines, Dubuque, Hancock, Henderson, Henry, Iowa, Jackson, Jefferson, Jo Daviess, Johnson, Jones, Keokuk, Lee, Linn, Louisa, McDonough, Mercer, Muscatine, Putnam, Rock Island, Scotland, Scott, Stephenson, Van Buren, Warren, Washington and Whiteside. View More

Extreme Heat Watch for Buchanan, Delaware, Dubuque, Benton, Linn, and 31 more locations

  • Issued by the National Oceanographic and Atmospheric Administration

AREAS AFFECTED : BUCHANAN; DELAWARE; DUBUQUE; BENTON; LINN; JONES; JACKSON; IOWA; JOHNSON; CEDAR; CLINTON; MUSCATINE; SCOTT; KEOKUK; WASHINGTON; LOUISA; JEFFERSON; HENRY; DES MOINES; VAN BUREN; LEE; JO DAVIESS; STEPHENSON; CARROLL; WHITESIDE; ROCK ISLAND; HENRY; BUREAU; PUTNAM; MERCER; HENDERSON; WARREN; HANCOCK; MCDONOUGH; SCOTLAND; CLARK

* WHAT...Dangerously hot conditions with heat index exceeding 100 
degrees multiple days. 
 
* WHERE...Portions of north central, northwest, and west central 
Illinois, east central, northeast, and southeast Iowa, and 
northeast Missouri. 
 
* WHEN...From Sunday afternoon through Tuesday evening. 
 
* IMPACTS...Heat related illnesses increase significantly during 
extreme heat and high humidity events. 
 
* ADDITIONAL DETAILS...There is the possibility that excessive heat 
will last for much of next week. Thunderstorms and associated 
cloud debris may interrupt the excessive heat at times late in the 
week.