Alert archive / Pennsylvania / Freeze Warnings

Freeze Warnings in Pennsylvania, 2026

26 freeze warnings in 2026. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of freeze warnings reaches back to 2005.

Freeze Warnings by county

Each county as a circle sized by its count in 2026. Tap one for its archive.

Freeze Warnings
26
Busiest month
April13 freeze warnings
Busiest day
May 2, 20265 freeze warnings

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Eastern Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
Apr 7, 1:47 AM EDTFreeze WarningCTPAdams, Cumberland, Dauphin, Franklin, Fulton, Huntingdon and 10 more31 hr
Apr 7, 2:19 AM EDTFreeze WarningPHIBerks, Bucks, Chester, Delaware, Montgomery, Philadelphia31 hr
Apr 8, 8:55 AM EDTFreeze WarningPHIBerks, Bucks, Chester, Delaware, Montgomery, Philadelphia24 hr
Apr 8, 9:25 AM EDTFreeze WarningCTPAdams, Cumberland, Dauphin, Franklin, Fulton, Huntingdon and 10 more24 hr
Apr 19, 12:29 AM EDTFreeze WarningPBZArmstrong, Beaver, Butler, Clarion, Fayette, Forest and 6 more32 hr
Apr 19, 12:33 AM EDTFreeze WarningCTPBedford, Blair, Cambria, Cameron, Centre, Clearfield and 6 more32 hr
Apr 19, 12:49 AM EDTFreeze WarningCLECrawford, Erie34 hr
Apr 19, 1:11 AM EDTFreeze WarningPHICarbon, Monroe33 hr
Apr 20, 12:48 AM EDTFreeze WarningPBZAllegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 9 more32 hr
Apr 20, 12:56 AM EDTFreeze WarningCLECrawford, Erie32 hr
Apr 20, 1:14 AM EDTFreeze WarningCTPAdams, Bedford, Blair, Cambria, Cameron, Centre and 24 more32 hr
Apr 20, 2:25 AM EDTFreeze WarningPHIBerks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more31 hr
Apr 30, 12:57 PM EDTFreeze WarningCTPElk, McKean, Potter19 hr
May 1, 12:53 PM EDTFreeze WarningPBZArmstrong, Butler, Clarion, Forest, Jefferson, Lawrence and 2 more19 hr
May 1, 12:56 PM EDTFreeze WarningCTPCambria, Cameron, Centre, Clearfield, Clinton, Elk and 5 more20 hr
May 1, 1:53 PM EDTFreeze WarningCLECrawford, Erie19 hr
May 2, 12:14 PM EDTFreeze WarningCTPBedford, Blair, Cambria, Cameron, Centre, Clearfield and 12 more21 hr
May 2, 12:27 PM EDTFreeze WarningPBZAllegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 9 more21 hr
May 2, 12:42 PM EDTFreeze WarningPHICarbon, Monroe18 hr
May 2, 1:15 PM EDTFreeze WarningBGMLackawanna, Luzerne17 hr
May 2, 1:21 PM EDTFreeze WarningCLECrawford, Erie20 hr
May 10, 7:51 PM EDTFreeze WarningCTPMcKean, Potter12 hr
May 11, 12:37 PM EDTFreeze WarningCTPCambria, Cameron, Centre, Clearfield, Clinton, Elk and 7 more19 hr
May 11, 12:45 PM EDTFreeze WarningPBZArmstrong, Butler, Clarion, Forest, Indiana, Jefferson and 3 more19 hr
May 11, 12:58 PM EDTFreeze WarningCLECrawford, Erie19 hr
May 11, 1:36 PM EDTFreeze WarningBGMBradford, Susquehanna, Wayne19 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

25 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 2, 20265freeze warnings
  2. April 19, 20264freeze warnings
  3. April 20, 20264freeze warnings
  4. May 11, 20264freeze warnings
  5. May 1, 20263freeze warnings
  6. April 7, 20262freeze warnings
  7. April 8, 20262freeze warnings
  8. April 30, 20261freeze warnings
  9. May 10, 20261freeze warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive2025

Sources

National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.