Winter Storm Warning Jacobus, Pennsylvania

Winter alerts in Jacobus, newest first, in effect or ended
Alert	State	Severity	Places
Winter Weather AdvisoryEnded Up to a tenth of an inch and snow accumulations less than one inch of ice. Issued March 2 Ended March 3, 2026	Pennsylvania	Moderate	874 places Jacobus Lancaster Harrisburg York Altoona State College Williamsport Lebanon Chambersburg Carlisle and 864 more
Winter Weather AdvisoryEnded 1 to 3 inches of snow. Issued January 17 Ended January 18, 2026	Pennsylvania	Moderate	144 places Jacobus Lancaster York Lebanon Hanover Weigelstown Ephrata Elizabethtown Shiloh Columbia and 134 more
Winter Weather AdvisoryEnded 1 to 4 inches of snow. Issued January 16 Ended January 17, 2026	Pennsylvania	Moderate	397 places Jacobus Lancaster Harrisburg York Lebanon Johnstown Hanover Colonial Park Weigelstown Hershey and 387 more
Winter Weather AdvisoryEnded Up to two tenths of an inch of ice. Issued December 25 Ended December 27, 2025	Pennsylvania	Moderate	710 places Jacobus Lancaster Harrisburg York Altoona State College Williamsport Lebanon Chambersburg Carlisle and 700 more
Winter Weather AdvisoryEnded 2 to 4 inches of snow. Issued December 12 Ended December 15, 2025	Pennsylvania	Moderate	453 places Jacobus Lancaster Harrisburg York Lebanon Johnstown Hanover Colonial Park Weigelstown Hershey and 443 more