Alert archive / Pennsylvania / Frost Advisories
Frost Advisories in Pennsylvania, 2022
35 frost advisories in 2022. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Frost Advisories
- 35
- Busiest month
- October19 frost advisories
- Busiest day
- October 8, 20225 frost advisories
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 9, 9:34 PM EDT | Frost Advisory | PHI | Berks, Bucks, Chester, Delaware, Montgomery, Philadelphia | 35 hr |
| Apr 9, 9:45 PM EDT | Frost Advisory | CTP | Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 1 more | 35 hr |
| Apr 17, 2:57 PM EDT | Frost Advisory | PHI | Bucks, Chester, Delaware, Montgomery | 17 hr |
| Apr 20, 3:14 AM EDT | Frost Advisory | PHI | Bucks, Lehigh, Montgomery, Northampton | 27 hr |
| Apr 26, 11:41 AM EDT | Frost Advisory | PBZ | Allegheny, Beaver, Fayette, Greene, Washington, Westmoreland | 18 hr |
| Apr 30, 2:45 PM EDT | Frost Advisory | BGM | Lackawanna, Luzerne | 17 hr |
| May 17, 12:29 PM EDT | Frost Advisory | PBZ | Forest, Venango | 20 hr |
| May 17, 12:43 PM EDT | Frost Advisory | CLE | Crawford, Erie | 19 hr |
| May 17, 1:27 PM EDT | Frost Advisory | CTP | Cameron, Elk, McKean, Potter, Tioga, Warren | 19 hr |
| Sep 23, 2:53 AM EDT | Frost Advisory | BGM | Bradford | 29 hr |
| Sep 23, 2:34 PM EDT | Frost Advisory | CTP | McKean, Potter, Sullivan, Tioga | 18 hr |
| Sep 29, 3:29 AM EDT | Frost Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 29 hr |
| Sep 29, 4:18 AM EDT | Frost Advisory | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 5 more | 29 hr |
| Sep 29, 12:27 PM EDT | Frost Advisory | PBZ | Clarion, Forest, Jefferson | 21 hr |
| Sep 29, 2:29 PM EDT | Frost Advisory | CLE | Crawford, Erie | 18 hr |
| Oct 2, 3:44 AM EDT | Frost Advisory | BGM | Bradford, Susquehanna, Wayne | 28 hr |
| Oct 2, 11:35 AM EDT | Frost Advisory | CTP | Warren | 20 hr |
| Oct 2, 11:58 AM EDT | Frost Advisory | PBZ | Forest, Mercer, Venango | 20 hr |
| Oct 2, 12:26 PM EDT | Frost Advisory | CLE | Crawford, Erie | 21 hr |
| Oct 8, 3:39 AM EDT | Frost Advisory | PHI | Berks, Bucks, Carbon, Chester, Lehigh, Monroe and 2 more | 28 hr |
| Oct 8, 3:59 AM EDT | Frost Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 28 hr |
| Oct 8, 9:09 AM EDT | Frost Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 8 more | 24 hr |
| Oct 8, 11:40 AM EDT | Frost Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 20 hr |
| Oct 8, 1:05 PM EDT | Frost Advisory | CLE | Crawford | 20 hr |
| Oct 9, 11:13 AM EDT | Frost Advisory | PBZ | Fayette, Greene, Washington | 17 hr |
| Oct 15, 11:40 AM EDT | Frost Advisory | PBZ | Armstrong, Butler, Clarion, Forest, Jefferson, Lawrence and 2 more | 20 hr |
| Oct 15, 11:54 AM EDT | Frost Advisory | CLE | Crawford, Erie | 21 hr |
| Oct 17, 2:57 PM EDT | Frost Advisory | BGM | Lackawanna, Luzerne | 18 hr |
| Oct 18, 3:42 AM EDT | Frost Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 29 hr |
| Oct 18, 1:21 PM EDT | Frost Advisory | CTP | Adams, Columbia, Cumberland, Dauphin, Franklin, Fulton and 11 more | 20 hr |
| Oct 19, 1:26 PM EDT | Frost Advisory | PHI | Bucks, Delaware, Montgomery | 20 hr |
| Oct 20, 12:56 PM EDT | Frost Advisory | PHI | Bucks, Delaware, Montgomery | 20 hr |
| Oct 20, 2:40 PM EDT | Frost Advisory | CTP | Adams, Cumberland, Dauphin, Lancaster, Lebanon, York | 17 hr |
| Oct 29, 3:16 PM EDT | Frost Advisory | PHI | Bucks, Montgomery | 17 hr |
| Nov 8, 5:49 PM EST | Frost Advisory | PHI | Delaware | 9 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bucks County8
- Montgomery County8
- Delaware County6
- Forest County5
- Crawford County5
- Chester County4
- Adams County4
- Cumberland County4
- Dauphin County4
- Lancaster County4
- Lebanon County4
- York County4
- Lackawanna County4
- Luzerne County4
- Venango County4
- Erie County4
- McKean County4
- Potter County4
- Tioga County4
- Warren County4
- Bradford County4
- Franklin County3
- Fayette County3
- Greene County3
- Washington County3
- Cameron County3
- Elk County3
- Sullivan County3
- Susquehanna County3
- Wayne County3
- Clarion County3
- Jefferson County3
- Mercer County3
- Berks County2
- Philadelphia County2
- Lehigh County2
- Northampton County2
- Allegheny County2
- Beaver County2
- Westmoreland County2
26 more counties
- Pike County2
- Wyoming County2
- Centre County2
- Clearfield County2
- Clinton County2
- Lycoming County2
- Armstrong County2
- Butler County2
- Lawrence County2
- Columbia County2
- Fulton County2
- Huntingdon County2
- Juniata County2
- Mifflin County2
- Montour County2
- Northumberland County2
- Perry County2
- Snyder County2
- Union County2
- Carbon County1
- Monroe County1
- Bedford County1
- Blair County1
- Cambria County1
- Schuylkill County1
- Somerset County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.