Alert archive / Pennsylvania / Red Flag Warnings / 2009
Red Flag Warnings in Pennsylvania, March 2009
5 red flag warnings in March 2009. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in March 2009. Tap one for its archive.
- Red Flag Warnings
- 5
- Busiest day
- March 23, 20093 red flag warnings
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 |
|---|---|---|---|---|
| Mar 23, 3:05 AM EDT | Red Flag Warning | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 17 hr |
| Mar 23, 4:23 AM EDT | Red Flag Warning | PHI | Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more | 19 hr |
| Mar 23, 4:48 AM EDT | Red Flag Warning | CTP | Columbia, Dauphin, Lancaster, Lebanon, Lycoming, Montour and 7 more | 15 hr |
| Mar 25, 7:08 AM EDT | Red Flag Warning | CTP | Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 9 more | 9 hr |
| Mar 25, 12:16 PM EDT | Red Flag Warning | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 8 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Bradford County2
- Lackawanna County2
- Luzerne County2
- Pike County2
- Susquehanna County2
- Wayne County2
- Wyoming County2
- Lycoming County2
- Sullivan County2
- Tioga County2
- Berks County1
- Carbon County1
- Delaware County1
- Lehigh County1
- Monroe County1
- Northampton County1
- Philadelphia County1
- Columbia County1
- Dauphin County1
- Lancaster County1
- Lebanon County1
- Montour County1
- Northumberland County1
- Schuylkill County1
- Snyder County1
- Union County1
- York County1
- Bedford County1
- Blair County1
- Cambria County1
- Cameron County1
- Centre County1
- Clearfield County1
- Clinton County1
- Elk County1
- McKean County1
- Potter County1
- Somerset County1
- Warren County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.