Weather Warning

This warning affects:Allamakee, Buffalo, Chickasaw, Clayton, Crawford, Dodge, Fayette, Fillmore, Floyd, Grant, Houston, Howard, Jackson, La Crosse, Mitchell, Monroe, Mower, Olmsted, Richland, Trempealeau, Vernon, Wabasha, Winneshiek and Winona. View More

Extreme Heat Watch for Mitchell, Howard, Winneshiek, Allamakee, Floyd, and 19 more locations

  • Issued by the National Oceanographic and Atmospheric Administration

AREAS AFFECTED : MITCHELL; HOWARD; WINNESHIEK; ALLAMAKEE; FLOYD; CHICKASAW; FAYETTE; CLAYTON; WABASHA; DODGE; OLMSTED; WINONA; MOWER; FILLMORE; HOUSTON; BUFFALO; TREMPEALEAU; JACKSON; LA CROSSE; MONROE; VERNON; CRAWFORD; RICHLAND; GRANT

* WHAT...Dangerously hot conditions with heat index values up to 109 
possible. 
 
* WHERE...Portions of north central and northeast Iowa, southeast 
Minnesota, and southwest and west central Wisconsin. 
 
* WHEN...From Monday afternoon through Tuesday evening. 
 
* IMPACTS...Heat related illnesses increase significantly during 
extreme heat and high humidity events.