Alert archive / Pennsylvania / Frost Advisories / 2012
Frost Advisories in Pennsylvania, April 2012
18 frost advisories in April 2012. 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 April 2012. Tap one for its archive.
- Frost Advisories
- 18
- Busiest day
- April 2, 20122 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 |
|---|---|---|---|---|
| Apr 2, 3:08 AM EDT | Frost Advisory | PHI | 29 hr | |
| Apr 2, 1:34 PM EDT | Frost Advisory | CTP | Adams, Bedford, Cumberland, Dauphin, Franklin, Fulton and 8 more | 18 hr |
| Apr 4, 3:39 AM EDT | Frost Advisory | PHI | Berks, Lehigh, Northampton | 28 hr |
| Apr 4, 3:20 PM EDT | Frost Advisory | CLE | Crawford, Erie | 18 hr |
| Apr 7, 3:21 PM EDT | Frost Advisory | CLE | Crawford, Erie | 18 hr |
| Apr 11, 3:45 PM EDT | Frost Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 12 hr |
| Apr 12, 3:48 AM EDT | Frost Advisory | CTP | Dauphin, Lancaster, Lebanon | 29 hr |
| Apr 12, 3:40 PM EDT | Frost Advisory | PHI | Berks | 16 hr |
| Apr 17, 3:26 AM EDT | Frost Advisory | CLE | Crawford, Erie | 18 hr |
| Apr 17, 2:35 PM EDT | Frost Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne | 11 hr |
| Apr 18, 2:13 PM EDT | Frost Advisory | BGM | Bradford, Susquehanna | 18 hr |
| Apr 24, 7:00 PM EDT | Frost Advisory | CTP | Adams, Centre, Clinton, Columbia, Franklin, Fulton and 9 more | 13 hr |
| Apr 25, 3:16 AM EDT | Frost Advisory | PHI | Carbon, Monroe, Northampton | 4 hr |
| Apr 25, 3:13 PM EDT | Frost Advisory | BGM | Bradford, Susquehanna, Wayne | 18 hr |
| Apr 27, 3:18 PM EDT | Frost Advisory | PHI | Delaware | 17 hr |
| Apr 28, 3:19 PM EDT | Frost Advisory | PHI | Berks, Lehigh, Northampton | 17 hr |
| Apr 29, 9:43 AM EDT | Frost Advisory | PHI | Delaware | 22 hr |
| Apr 29, 9:51 AM EDT | Frost Advisory | CTP | Adams, Blair, Cambria, Cumberland, Dauphin, Franklin and 7 more | 23 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berks County4
- Northampton County4
- Adams County3
- Dauphin County3
- Franklin County3
- Huntingdon County3
- Juniata County3
- Lancaster County3
- Lebanon County3
- Mifflin County3
- York County3
- Lehigh County3
- Crawford County3
- Erie County3
- Cumberland County2
- Fulton County2
- Perry County2
- Carbon County2
- Monroe County2
- Wayne County2
- Bradford County2
- Susquehanna County2
- Delaware County2
- Bedford County1
- Somerset County1
- Lackawanna County1
- Luzerne County1
- Pike County1
- Centre County1
- Clinton County1
- Columbia County1
- Lycoming County1
- Montour County1
- Northumberland County1
- Snyder County1
- Union County1
- Blair County1
- Cambria County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
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.