Winter Storm Warning St. Clair, Pennsylvania

Winter alerts in St. Clair, newest first, in effect or ended
Alert	State	Severity	Places
Extreme Cold WatchEnded Wind chills as low as 20 below zero. Issued February 5 Ended February 6, 2026	Pennsylvania	Severe	874 places St. Clair St. Clair Lancaster Harrisburg York Altoona State College Williamsport Lebanon Chambersburg and 864 more