Alert archive / Pennsylvania / Freeze Warnings

Freeze Warnings in Pennsylvania, 2018

14 freeze warnings in 2018. 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 2018. Tap one for its archive.

Freeze Warnings
14
Busiest month
October7 freeze warnings
Busiest day
October 17, 20183 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 17, 1:07 PM EDTFreeze WarningCTPAdams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 1 more19 hr
Apr 17, 2:36 PM EDTFreeze WarningPHIBerks, Bucks, Chester, Montgomery17 hr
Apr 19, 2:22 PM EDTFreeze WarningCTPAdams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 1 more18 hr
Apr 19, 3:04 PM EDTFreeze WarningPHIBerks, Chester, Montgomery17 hr
Apr 20, 2:38 PM EDTFreeze WarningCTPAdams, Cumberland, Dauphin, Franklin, Fulton, Huntingdon and 10 more17 hr
Apr 20, 3:35 PM EDTFreeze WarningPHIBerks, Bucks, Chester, Montgomery16 hr
Oct 17, 3:24 AM EDTFreeze WarningBGMLackawanna, Luzerne31 hr
Oct 17, 3:29 AM EDTFreeze WarningPHICarbon, Monroe26 hr
Oct 17, 2:12 PM EDTFreeze WarningPBZFayette, Forest, Jefferson, Westmoreland19 hr
Oct 18, 3:05 AM EDTFreeze WarningPHIBerks, Bucks, Carbon, Lehigh, Monroe, Montgomery and 1 more30 hr
Oct 18, 3:14 AM EDTFreeze WarningCTPClinton, Columbia, Lebanon, Lycoming, Montour, Northumberland and 3 more30 hr
Oct 18, 10:52 AM EDTFreeze WarningBGMLackawanna, Luzerne21 hr
Oct 21, 3:18 PM EDTFreeze WarningPHIBerks, Bucks, Chester, Lehigh, Montgomery18 hr
Nov 9, 2:03 PM ESTFreeze WarningPHIDelaware, Philadelphia43 hr

By county

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

The busiest days

Days with the most alerts issued, by UTC date.

  1. October 17, 20183freeze warnings
  2. October 18, 20183freeze warnings
  3. April 17, 20182freeze warnings
  4. April 19, 20182freeze warnings
  5. April 20, 20182freeze warnings
  6. October 21, 20181freeze warnings
  7. November 9, 20181freeze warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20172019

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.