Ice Storm Warnings in Pennsylvania
35 ice storm warnings since 1986. 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 ice storm warnings reaches back to 2005.
Ice Storm Warnings by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Ice Storm Warnings
- 35
- Busiest year
- 20257 ice storm warnings
- Average year
- 3over 12 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Somerset County12
- Cambria County11
- Clinton County7
- Bedford County7
- Blair County7
- Lycoming County6
- Carbon County5
- Monroe County5
- Potter County5
- Sullivan County5
- Tioga County5
- Centre County5
- Schuylkill County5
- Westmoreland County5
- Berks County4
- Lehigh County4
- McKean County4
- Northampton County4
- Columbia County4
- Montour County4
- Northumberland County4
- Snyder County4
- Union County4
- Clearfield County4
- Fayette County4
- Cameron County3
- Jefferson County3
- Franklin County3
- Juniata County3
- Elk County3
- Fulton County3
- Huntingdon County3
- Mifflin County3
- Indiana County3
- Armstrong County2
- Clarion County2
- Delaware County2
- Forest County2
- Philadelphia County2
- Venango County2
23 more counties
- Adams County2
- Cumberland County2
- Dauphin County2
- Lebanon County2
- Perry County2
- Warren County2
- Wayne County2
- Butler County1
- Lawrence County1
- Mercer County1
- Bradford County1
- Lancaster County1
- Susquehanna County1
- Wyoming County1
- York County1
- Bucks County1
- Chester County1
- Lackawanna County1
- Luzerne County1
- Montgomery County1
- Pike County1
- Crawford County1
- Erie County1
The latest ice storm warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 25, 2:15 PM EST | Ice Storm Warning | CTP | Cambria, Clearfield, Elk, McKean, Somerset, Warren | 37 hr |
| Dec 25, 12:42 PM EST | Ice Storm Warning | PBZ | Armstrong, Clarion, Forest, Indiana, Jefferson, Venango and 1 more | 39 hr |
| Dec 25, 12:28 PM EST | Ice Storm Warning | CLE | Crawford, Erie | 32 hr |
| Feb 8, 2:51 AM EST | Ice Storm Warning | PBZ | Fayette, Indiana, Westmoreland | 22 hr |
| Feb 7, 1:06 PM EST | Ice Storm Warning | CTP | Bedford, Cambria, Somerset | 38 hr |
| Feb 4, 2:33 PM EST | Ice Storm Warning | PBZ | Fayette, Indiana, Westmoreland | 43 hr |
| Feb 4, 2:22 PM EST | Ice Storm Warning | CTP | Bedford, Blair, Cambria, Clearfield, Fulton, Somerset | 46 hr |
Nearby
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. Rebuilt daily.