...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING...
Expires: July 18, 2026 @ 7:00pm
WHAT
Heat index values around 100 degrees expected.
WHERE
Portions of northwest and west central Illinois, east central and southeast Iowa, and northeast Missouri.
WHEN
Until 7 PM CDT this evening.
IMPACTS
Hot temperatures and high humidity may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.
