Freeze Warning
Status
Event Continued Active alertStart Time
Tue 04/21/2026 12:00 AM EDTEnd Time
Tue 04/21/2026 11:00 AM EDTSignificance
WarningImpacts
High impact
Full Alert Message
URGENT - WEATHER MESSAGE National Weather Service State College PA 917 AM EDT Mon Apr 20 2026 ...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 11 AM EDT TUESDAY... ...FREEZE WARNING FOR THIS MORNING HAS EXPIRED... * WHAT...Sub-freezing temperatures as low as 22 expected late tonight and early Tuesday. * WHERE...Cameron, Clearfield, Elk, McKean, Northern Centre, Northern Clinton, and Warren Counties. * WHEN...From midnight tonight to 11 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants and vegetation from the cold. Unprotected early season plantings may freeze.
Technical Header
PAZ004-005-010>012-017-018-210130- /O.EXP.KCTP.FZ.W.0003.000000T0000Z-260420T1300Z/ /O.CON.KCTP.FZ.W.0004.260421T0400Z-260421T1500Z/ Warren-McKean-Elk-Cameron-Northern Clinton-Clearfield-Northern Centre- Including the cities of Clearfield, Ridgway, St. Marys, Warren, Philipsburg, Renovo, DuBois, Emporium, and Bradford 917 AM EDT Mon Apr 20 2026
