Alert archive / Pennsylvania / Frost Advisories / 2023
Frost Advisories in Pennsylvania, May 2023
16 frost advisories in May 2023. 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 May 2023. Tap one for its archive.
- Frost Advisories
- 16
- Busiest day
- May 25, 20234 frost advisories
Over time
By day
Days in UTC, the clock the archive keeps.
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 4, 12:58 PM EDT | Frost Advisory | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 3 more | 20 hr |
| May 4, 1:07 PM EDT | Frost Advisory | CLE | Crawford, Erie | 19 hr |
| May 4, 1:21 PM EDT | Frost Advisory | PBZ | Armstrong, Butler, Clarion, Fayette, Forest, Indiana and 5 more | 20 hr |
| May 9, 12:16 PM EDT | Frost Advisory | CTP | Cambria, Cameron, Centre, Clearfield, Clinton, Elk and 3 more | 19 hr |
| May 14, 1:03 PM EDT | Frost Advisory | CTP | Cameron, Clinton, Elk, Lycoming, McKean, Potter and 3 more | 18 hr |
| May 14, 1:04 PM EDT | Frost Advisory | PBZ | Forest | 20 hr |
| May 14, 2:05 PM EDT | Frost Advisory | BGM | Bradford, Susquehanna, Wayne, Wyoming | 18 hr |
| May 17, 9:47 AM EDT | Frost Advisory | CLE | Crawford, Erie | 22 hr |
| May 17, 11:05 AM EDT | Frost Advisory | CTP | Adams, Bedford, Blair, Cambria, Cumberland, Dauphin and 11 more | 21 hr |
| May 17, 11:20 AM EDT | Frost Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 21 hr |
| May 25, 2:45 AM EDT | Frost Advisory | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 5 more | 28 hr |
| May 25, 2:47 AM EDT | Frost Advisory | BGM | Bradford, Susquehanna, Wayne, Wyoming | 29 hr |
| May 25, 11:59 AM EDT | Frost Advisory | PBZ | Forest, Jefferson | 20 hr |
| May 25, 2:32 PM EDT | Frost Advisory | CLE | Crawford, Erie | 16 hr |
| May 26, 1:00 PM EDT | Frost Advisory | CTP | Cameron, Clinton, Elk, Lycoming, McKean, Potter and 3 more | 19 hr |
| May 26, 1:59 PM EDT | Frost Advisory | BGM | Bradford | 18 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cameron County5
- Elk County5
- Warren County5
- Clinton County4
- Lycoming County4
- Cambria County3
- Centre County3
- Clearfield County3
- Somerset County3
- Crawford County3
- Erie County3
- Forest County3
- McKean County3
- Potter County3
- Sullivan County3
- Tioga County3
- Bradford County3
- Bedford County2
- Blair County2
- Jefferson County2
- Susquehanna County2
- Wayne County2
- Wyoming County2
- Armstrong County1
- Butler County1
- Clarion County1
- Fayette County1
- Indiana County1
- Lawrence County1
- Mercer County1
- Venango County1
- Westmoreland County1
- Adams County1
- Cumberland County1
- Dauphin County1
- Franklin County1
- Fulton County1
- Huntingdon County1
- Juniata County1
- Lancaster County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.