Winter Storm Warning South Chicago Heights, Illinois

Winter alerts in South Chicago Heights, newest first, in effect or ended
Alert	State	Severity	Places
Snow Squall WarningEnded Flash freeze on roads. Issued January 14 Ended January 14, 2026	Illinois	Severe	53 places South Chicago Heights Joliet Chicago Heights New Lenox Lockport Park Forest Crest Hill Frankfort Mokena Matteson and 43 more