Alert archive / Pennsylvania / Snow Squall Warnings
Snow Squall Warnings in Pennsylvania, 2024
115 snow squall warnings in 2024. 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 snow squall warnings reaches back to 2005.
Snow Squall Warnings by county
Each county as a circle sized by its count in 2024. Tap one for its archive.
- Snow Squall Warnings
- 115
- Busiest month
- January41 snow squall warnings
- Busiest day
- January 14, 202441 snow squall 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 14, 6:31 AM EST | Snow Squall Warning | PBZ | Armstrong, Indiana, Jefferson, Westmoreland | 29 min |
| Jan 14, 6:42 AM EST | Snow Squall Warning | CTP | Cambria, Cameron, Clearfield, Elk | 78 min |
| Jan 14, 6:48 AM EST | Snow Squall Warning | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 4 more | 42 min |
| Jan 14, 7:02 AM EST | Snow Squall Warning | PBZ | Indiana, Jefferson | 13 min |
| Jan 14, 7:06 AM EST | Snow Squall Warning | PBZ | Fayette, Greene, Indiana, Washington, Westmoreland | 39 min |
| Jan 14, 7:25 AM EST | Snow Squall Warning | PBZ | Allegheny, Armstrong, Butler, Clarion, Indiana, Jefferson and 1 more | 50 min |
| Jan 14, 7:35 AM EST | Snow Squall Warning | CTP | Cameron, Centre, Clearfield, Clinton, Lycoming | 55 min |
| Jan 14, 7:42 AM EST | Snow Squall Warning | PBZ | Fayette, Indiana, Westmoreland | 48 min |
| Jan 14, 7:44 AM EST | Snow Squall Warning | CTP | Blair, Cambria, Centre, Clearfield, Somerset | 76 min |
| Jan 14, 7:49 AM EST | Snow Squall Warning | CTP | Cameron, Elk, McKean, Potter | 56 min |
| Jan 14, 8:07 AM EST | Snow Squall Warning | CTP | Potter, Tioga | 23 min |
| Jan 14, 8:12 AM EST | Snow Squall Warning | CTP | Centre, Clinton, Lycoming, Northumberland, Union | 33 min |
| Jan 14, 8:12 AM EST | Snow Squall Warning | PBZ | Armstrong, Indiana, Jefferson | 48 min |
| Jan 14, 8:23 AM EST | Snow Squall Warning | CTP | Centre, Clinton, Lycoming | 67 min |
| Jan 14, 8:26 AM EST | Snow Squall Warning | CTP | Bedford, Blair, Cambria, Centre, Huntingdon, Juniata and 3 more | 64 min |
| Jan 14, 8:33 AM EST | Snow Squall Warning | CTP | Cameron, Clearfield, Elk | 72 min |
| Jan 14, 8:35 AM EST | Snow Squall Warning | CTP | Tioga | 25 min |
| Jan 14, 8:58 AM EST | Snow Squall Warning | CTP | Tioga | 32 min |
| Jan 14, 9:13 AM EST | Snow Squall Warning | BGM | Bradford | 32 min |
| Jan 14, 9:29 AM EST | Snow Squall Warning | CTP | Centre, Clinton, Huntingdon, Juniata, Mifflin, Montour and 3 more | 31 min |
| Jan 14, 9:49 AM EST | Snow Squall Warning | BGM | Bradford | 26 min |
| Jan 14, 10:05 AM EST | Snow Squall Warning | CTP | Columbia, Juniata, Montour, Northumberland, Schuylkill, Snyder and 1 more | 25 min |
| Jan 14, 10:13 AM EST | Snow Squall Warning | CTP | Clinton, Lycoming, Sullivan, Tioga | 32 min |
| Jan 14, 10:18 AM EST | Snow Squall Warning | CTP | Centre, Clearfield, Clinton | 27 min |
| Jan 14, 10:23 AM EST | Snow Squall Warning | BGM | Bradford, Susquehanna | 37 min |
| Jan 14, 10:28 AM EST | Snow Squall Warning | PHI | Carbon, Monroe | 62 min |
| Jan 14, 10:33 AM EST | Snow Squall Warning | CTP | Columbia, Montour, Northumberland, Schuylkill | 57 min |
| Jan 14, 10:39 AM EST | Snow Squall Warning | BGM | Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming | 36 min |
| Jan 14, 10:43 AM EST | Snow Squall Warning | PHI | Berks | 47 min |
| Jan 14, 10:48 AM EST | Snow Squall Warning | BGM | Susquehanna | 27 min |
| Jan 14, 11:07 AM EST | Snow Squall Warning | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 38 min |
| Jan 14, 11:15 AM EST | Snow Squall Warning | BGM | Susquehanna | 30 min |
| Jan 14, 11:20 AM EST | Snow Squall Warning | BGM | Lackawanna, Luzerne, Pike, Wayne | 25 min |
| Jan 14, 11:30 AM EST | Snow Squall Warning | PHI | Carbon, Monroe | 60 min |
| Jan 14, 11:42 AM EST | Snow Squall Warning | PHI | Berks, Chester, Montgomery | 48 min |
| Jan 14, 11:44 AM EST | Snow Squall Warning | PHI | Bucks | 61 min |
| Jan 14, 11:46 AM EST | Snow Squall Warning | BGM | Pike, Wayne | 44 min |
| Jan 14, 11:57 AM EST | Snow Squall Warning | PHI | Chester | 48 min |
| Jan 14, 12:17 PM EST | Snow Squall Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 28 min |
| Jan 14, 12:24 PM EST | Snow Squall Warning | PHI | Monroe | 28 min |
| Jan 14, 12:28 PM EST | Snow Squall Warning | PHI | Chester | 20 min |
| Feb 17, 10:56 AM EST | Snow Squall Warning | BGM | Wayne | 49 min |
| Feb 17, 11:36 AM EST | Snow Squall Warning | CTP | Centre, Clearfield | 24 min |
| Feb 17, 12:08 PM EST | Snow Squall Warning | CTP | Blair, Cambria, Centre, Clearfield, Huntingdon | 37 min |
| Feb 17, 12:36 PM EST | Snow Squall Warning | CTP | Blair, Cambria | 24 min |
| Feb 17, 1:06 PM EST | Snow Squall Warning | BGM | Bradford | 39 min |
| Feb 17, 1:48 PM EST | Snow Squall Warning | CTP | Columbia, Dauphin, Northumberland, Schuylkill | 42 min |
| Feb 17, 2:08 PM EST | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 37 min |
| Feb 17, 2:17 PM EST | Snow Squall Warning | PHI | Carbon, Monroe, Northampton | 28 min |
| Feb 17, 2:21 PM EST | Snow Squall Warning | BGM | Lackawanna, Susquehanna, Wayne | 39 min |
| Feb 17, 2:24 PM EST | Snow Squall Warning | PHI | Carbon, Monroe, Northampton | 21 min |
| Feb 17, 2:26 PM EST | Snow Squall Warning | PHI | Berks, Bucks, Lehigh, Montgomery | 34 min |
| Feb 17, 2:31 PM EST | Snow Squall Warning | CTP | Columbia, Montour, Northumberland, Schuylkill | 59 min |
| Feb 17, 2:42 PM EST | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 33 min |
| Feb 17, 2:48 PM EST | Snow Squall Warning | PHI | Carbon, Monroe, Northampton | 27 min |
| Feb 17, 2:57 PM EST | Snow Squall Warning | PHI | Berks, Bucks, Lehigh, Montgomery, Northampton | 33 min |
| Feb 17, 3:02 PM EST | Snow Squall Warning | BGM | Lackawanna, Susquehanna, Wayne | 43 min |
| Feb 17, 3:10 PM EST | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 50 min |
| Feb 17, 3:17 PM EST | Snow Squall Warning | PHI | Monroe, Northampton | 43 min |
| Feb 17, 3:28 PM EST | Snow Squall Warning | PHI | Berks, Bucks, Carbon, Lehigh, Montgomery, Northampton | 47 min |
| Feb 17, 3:31 PM EST | Snow Squall Warning | PHI | Berks | 44 min |
| Feb 17, 3:53 PM EST | Snow Squall Warning | BGM | Luzerne | 37 min |
| Feb 17, 3:57 PM EST | Snow Squall Warning | PHI | Carbon, Monroe | 48 min |
| Feb 17, 4:09 PM EST | Snow Squall Warning | PHI | Lehigh, Northampton | 36 min |
| Feb 17, 4:14 PM EST | Snow Squall Warning | PHI | Bucks | 21 min |
| Feb 17, 4:16 PM EST | Snow Squall Warning | PHI | Berks, Bucks, Chester, Lehigh, Montgomery | 29 min |
| Feb 17, 4:44 PM EST | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 46 min |
| Feb 17, 5:27 PM EST | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 48 min |
| Mar 10, 7:51 AM EDT | Snow Squall Warning | CTP | Clearfield | 39 min |
| Mar 10, 8:19 AM EDT | Snow Squall Warning | CTP | Centre | 21 min |
| Mar 10, 10:22 AM EDT | Snow Squall Warning | CTP | Clearfield | 23 min |
| Mar 10, 10:48 AM EDT | Snow Squall Warning | PBZ | Allegheny, Washington, Westmoreland | 42 min |
| Mar 10, 10:58 AM EDT | Snow Squall Warning | PBZ | Armstrong, Butler, Indiana, Westmoreland | 47 min |
| Mar 10, 11:33 AM EDT | Snow Squall Warning | PBZ | Allegheny, Fayette, Indiana, Westmoreland | 42 min |
| Mar 10, 11:49 AM EDT | Snow Squall Warning | CTP | Blair, Centre | 26 min |
| Mar 10, 12:08 PM EDT | Snow Squall Warning | CTP | Blair, Cambria | 52 min |
| Mar 10, 1:33 PM EDT | Snow Squall Warning | BGM | Lackawanna, Luzerne, Pike, Wayne | 42 min |
| Mar 10, 1:45 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 45 min |
| Mar 10, 2:32 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 43 min |
| Mar 10, 3:40 PM EDT | Snow Squall Warning | BGM | Bradford | 50 min |
| Mar 10, 3:48 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 42 min |
| Mar 10, 4:03 PM EDT | Snow Squall Warning | BGM | Lackawanna, Luzerne, Wayne | 42 min |
| Mar 10, 4:28 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 62 min |
| Mar 10, 4:31 PM EDT | Snow Squall Warning | BGM | Bradford, Susquehanna | 59 min |
| Mar 10, 5:27 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 33 min |
| Mar 10, 5:46 PM EDT | Snow Squall Warning | BGM | Susquehanna | 29 min |
| Mar 10, 5:54 PM EDT | Snow Squall Warning | CTP | Centre, Clinton, Union | 51 min |
| Mar 10, 6:14 PM EDT | Snow Squall Warning | CTP | Blair, Cambria | 46 min |
| Mar 10, 6:45 PM EDT | Snow Squall Warning | CTP | Clinton | 60 min |
| Mar 10, 7:04 PM EDT | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 26 min |
| Mar 20, 2:27 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 48 min |
| Mar 20, 4:09 PM EDT | Snow Squall Warning | BGM | Lackawanna, Luzerne, Pike, Wayne | 51 min |
| Mar 20, 4:18 PM EDT | Snow Squall Warning | PHI | Carbon, Monroe | 42 min |
| Mar 20, 4:58 PM EDT | Snow Squall Warning | PHI | Monroe | 30 min |
| Mar 20, 5:24 PM EDT | Snow Squall Warning | BGM | Bradford, Susquehanna | 36 min |
| Mar 20, 6:17 PM EDT | Snow Squall Warning | CTP | Clearfield | 28 min |
| Nov 29, 6:42 AM EST | Snow Squall Warning | CTP | Clearfield | 33 min |
| Nov 29, 8:28 AM EST | Snow Squall Warning | CTP | Clearfield | 32 min |
| Dec 3, 3:21 PM EST | Snow Squall Warning | PHI | Carbon, Monroe | 24 min |
| Dec 3, 3:41 PM EST | Snow Squall Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 49 min |
| Dec 3, 4:20 PM EST | Snow Squall Warning | PHI | Bucks, Lehigh, Northampton | 25 min |
| Dec 5, 1:52 AM EST | Snow Squall Warning | CTP | Blair, Centre, Huntingdon | 23 min |
| Dec 5, 4:49 AM EST | Snow Squall Warning | CTP | Centre, Clinton, Lycoming, Northumberland, Union | 56 min |
| Dec 5, 8:39 AM EST | Snow Squall Warning | PHI | Berks, Bucks, Lehigh, Montgomery, Northampton | 36 min |
| Dec 5, 8:41 AM EST | Snow Squall Warning | BGM | Lackawanna, Luzerne, Pike, Wayne | 34 min |
| Dec 5, 8:43 AM EST | Snow Squall Warning | BGM | Susquehanna | 32 min |
| Dec 5, 8:45 AM EST | Snow Squall Warning | PHI | Carbon, Monroe | 45 min |
| Dec 5, 9:10 AM EST | Snow Squall Warning | BGM | Pike | 35 min |
| Dec 5, 9:13 AM EST | Snow Squall Warning | BGM | Susquehanna, Wayne | 32 min |
| Dec 5, 9:15 AM EST | Snow Squall Warning | PHI | Berks, Bucks, Chester, Lehigh, Montgomery | 45 min |
| Dec 5, 9:23 AM EST | Snow Squall Warning | PHI | Monroe, Northampton | 52 min |
| Dec 5, 9:37 AM EST | Snow Squall Warning | BGM | Pike, Wayne | 23 min |
| Dec 5, 9:56 AM EST | Snow Squall Warning | PHI | Bucks | 20 min |
| Dec 12, 3:41 AM EST | Snow Squall Warning | CTP | Clearfield | 49 min |
| Dec 12, 4:47 AM EST | Snow Squall Warning | CTP | Cameron, Centre, Clearfield, Clinton | 43 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Monroe County26
- Carbon County23
- Northampton County18
- Lehigh County16
- Centre County15
- Clearfield County14
- Wayne County12
- Bucks County12
- Susquehanna County11
- Clinton County10
- Berks County10
- Montgomery County9
- Indiana County8
- Blair County8
- Lackawanna County8
- Westmoreland County7
- Cambria County7
- Northumberland County7
- Bradford County7
- Luzerne County7
- Chester County7
- Pike County7
- Union County6
- Armstrong County5
- Jefferson County5
- Cameron County5
- Lycoming County5
- Allegheny County4
- Tioga County4
- Huntingdon County4
- Montour County4
- Columbia County4
- Schuylkill County4
- Elk County3
- Butler County3
- Washington County3
- Fayette County3
- Juniata County3
- Snyder County3
- Clarion County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.