Freezing Rain Advisories in Pennsylvania
168 freezing rain advisories 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 freezing rain advisories reaches back to 2005.
Freezing Rain Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Freezing Rain Advisories
- 168
- Busiest year
- 201426 freezing rain advisories
- Average year
- 14over 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.
- Monroe County38
- Carbon County36
- Cameron County30
- Lycoming County28
- Potter County28
- Northampton County27
- Sullivan County27
- Tioga County26
- Elk County26
- McKean County26
- Forest County25
- Jefferson County25
- Clinton County25
- Clarion County24
- Wayne County24
- Centre County24
- Clearfield County24
- Lehigh County23
- Pike County22
- Bedford County21
- Huntingdon County21
- Mifflin County21
- Schuylkill County21
- Blair County21
- Westmoreland County21
- Columbia County20
- Juniata County20
- Union County20
- Warren County20
- Fayette County20
- Fulton County19
- Snyder County19
- Venango County19
- Berks County19
- Cambria County19
- Somerset County19
- Montour County18
- Northumberland County18
- Erie County17
- Adams County17
26 more counties
- Franklin County17
- York County17
- Mercer County16
- Crawford County16
- Cumberland County16
- Perry County16
- Lackawanna County15
- Dauphin County15
- Lancaster County15
- Lebanon County15
- Luzerne County14
- Susquehanna County14
- Wyoming County14
- Allegheny County13
- Armstrong County13
- Beaver County13
- Butler County13
- Lawrence County13
- Washington County13
- Bucks County13
- Bradford County12
- Greene County12
- Montgomery County12
- Chester County11
- Delaware County8
- Philadelphia County8
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. Warning verification from the Mesonet's Cow. Rebuilt daily.