Weather Warnings for Pennsylvania

Issued by the National Weather Service

Current watches, warnings, and advisories for Pennsylvania
Alerts Updated: April 6, 2026, 4:18 pm  UTC


Freeze Watch issued April 6 at 12:15PM EDT until April 8 at 9:00AM EDT by NWS Mount Holly NJ

Summary: * WHAT...Sub-freezing temperatures as low as 24 possible. * WHERE...Portions of central, northern, and southern Delaware, northeast Maryland, central and southern New Jersey, and east central and southeast Pennsylvania. * WHEN...From late Tuesday night through Wednesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Severity:  Severe    Effective:  April 6, 2026, 12:15 pm      Expires:  April 7, 2026, 6:00 am
Area:  New Castle; Kent; Inland Sussex; Kent; Queen Anne's; Talbot; Caroline; Western Monmouth; Eastern Monmouth; Mercer; Salem; Gloucester; Camden; Northwestern Burlington; Ocean; Cumberland; Atlantic; Cape May; Atlantic Coastal Cape May; Coastal Atlantic; Coastal Ocean; Southeastern Burlington; Berks; Delaware; Philadelphia; Western Chester; Eastern Chester; Western Montgomery; Eastern Montgomery; Lower Bucks


Freeze Watch issued April 6 at 11:42AM EDT until April 8 at 9:00AM EDT by NWS State College PA

Summary: * WHAT...Sub-freezing temperatures as low as 25 degrees F possible. * WHERE...Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon, and York Counties. * WHEN...From late Tuesday night through Wednesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Severity:  Severe    Effective:  April 6, 2026, 11:42 am      Expires:  April 7, 2026, 9:00 am
Area:  Franklin; Dauphin; Lebanon; Cumberland; Adams; York; Lancaster