Extreme Heat Warning for Dallas; Polk; Jasper +16 more
What: Dangerously hot conditions with heat index values over 100. Impacts: Heat related illnesses increase significantly during extreme heat and high humidity events. Where: Portions of central and southern Iowa. When: Until 10 PM CDT Thursday.
IADallas; Polk; Jasper; Poweshiek; Madison; Warren; Marion; Mahaska; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis
Official alert brief
WHAT
Dangerously hot conditions with heat index values over 100.
WHERE
Portions of central and southern Iowa.
WHEN
Until 10 PM CDT Thursday.
IMPACTS
Heat related illnesses increase significantly during extreme heat and high humidity events.
Instructions
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.