Alert archive / Pennsylvania / Freeze Warnings
Freeze Warnings in Pennsylvania, 2017
10 freeze warnings in 2017. 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 2017. Tap one for its archive.
- Freeze Warnings
- 10
- Busiest month
- May7 freeze warnings
- Busiest day
- May 8, 20174 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 7, 1:59 PM EDT | Freeze Warning | PBZ | Butler, Lawrence, Mercer | 19 hr |
| May 7, 2:10 PM EDT | Freeze Warning | CLE | Crawford, Erie | 19 hr |
| May 7, 3:43 PM EDT | Freeze Warning | PHI | Carbon, Monroe | 12 hr |
| May 8, 3:32 AM EDT | Freeze Warning | CLE | Crawford, Erie | 29 hr |
| May 8, 2:31 PM EDT | Freeze Warning | CTP | Bedford, Blair, Centre, Clinton, Lycoming | 16 hr |
| May 8, 2:47 PM EDT | Freeze Warning | PBZ | Butler, Lawrence, Mercer | 18 hr |
| May 8, 3:18 PM EDT | Freeze Warning | PHI | Carbon, Monroe | 15 hr |
| Sep 30, 1:58 PM EDT | Freeze Warning | CTP | McKean, Potter | 19 hr |
| Oct 26, 1:34 PM EDT | Freeze Warning | CTP | Franklin, Fulton, Huntingdon | 18 hr |
| Nov 9, 2:15 PM EST | Freeze Warning | PHI | Delaware, Philadelphia | 44 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.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.