Alert archive / Pennsylvania / Frost Advisories / 2015
Frost Advisories in Pennsylvania, May 2015
9 frost advisories in May 2015. 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 2015. Tap one for its archive.
- Frost Advisories
- 9
- Busiest day
- May 22, 20155 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 13, 2:50 AM EDT | Frost Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 29 hr |
| May 13, 3:30 AM EDT | Frost Advisory | CLE | Crawford, Erie | 28 hr |
| May 13, 4:18 AM EDT | Frost Advisory | CTP | Cambria, Cameron, Centre, Clearfield, Clinton, Lycoming and 4 more | 28 hr |
| May 13, 2:17 PM EDT | Frost Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Fayette, Lawrence and 2 more | 18 hr |
| May 22, 2:18 AM EDT | Frost Advisory | CTP | Bedford, Blair, Cambria, Centre, Clinton, Columbia and 11 more | 30 hr |
| May 22, 3:17 AM EDT | Frost Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 3 more | 28 hr |
| May 22, 3:32 AM EDT | Frost Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne, Wyoming | 29 hr |
| May 22, 3:52 AM EDT | Frost Advisory | CLE | Erie | 28 hr |
| May 22, 3:35 PM EDT | Frost Advisory | PHI | Carbon, Monroe | 16 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lackawanna County2
- Luzerne County2
- Pike County2
- Wayne County2
- Wyoming County2
- Erie County2
- Cambria County2
- Centre County2
- Clinton County2
- Lycoming County2
- Somerset County2
- Sullivan County2
- Allegheny County2
- Armstrong County2
- Beaver County2
- Butler County2
- Fayette County2
- Lawrence County2
- Washington County2
- Westmoreland County2
- Bradford County1
- Susquehanna County1
- Crawford County1
- Cameron County1
- Clearfield County1
- Tioga County1
- Warren County1
- Bedford County1
- Blair County1
- Columbia County1
- Huntingdon County1
- Juniata County1
- Mifflin County1
- Montour County1
- Northumberland County1
- Schuylkill County1
- Snyder County1
- Union County1
- Greene County1
- Carbon County1
1 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.