Alert archive / Pennsylvania / Flash Flood Warnings / 2007
Flash Flood Warnings in Pennsylvania, August 2007
34 flash flood warnings in August 2007. 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in August 2007. Tap one for its archive.
- Flash Flood Warnings
- 34
- Busiest day
- August 9, 200712 flash flood 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 |
|---|---|---|---|---|
| Aug 6, 1:26 AM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Aug 6, 1:48 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Aug 7, 7:05 PM EDT | Flash Flood Warning | PBZ | Jefferson | 3 hr |
| Aug 7, 9:35 PM EDT | Flash Flood Warning | CLE | Erie | 4 hr |
| Aug 7, 10:49 PM EDT | Flash Flood Warning | CTP | McKean, Warren | 116 min |
| Aug 7, 11:48 PM EDT | Flash Flood Warning | CTP | Cameron, Elk, Potter | 5 hr |
| Aug 8, 12:39 AM EDT | Flash Flood Warning | CTP | McKean, Warren | 4 hr |
| Aug 9, 8:45 AM EDT | Flash Flood Warning | PBZ | Allegheny | 2 hr |
| Aug 9, 9:04 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Aug 9, 9:23 AM EDT | Flash Flood Warning | PBZ | Indiana | 2 hr |
| Aug 9, 9:37 AM EDT | Flash Flood Warning | CTP | Cambria | 4 hr |
| Aug 9, 2:09 PM EDT | Flash Flood Warning | PBZ | Beaver | 3 hr |
| Aug 9, 2:32 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Aug 9, 2:45 PM EDT | Flash Flood Warning | PBZ | Washington | 3 hr |
| Aug 9, 3:15 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 9 hr |
| Aug 9, 3:49 PM EDT | Flash Flood Warning | PBZ | Fayette | 8 hr |
| Aug 9, 5:24 PM EDT | Flash Flood Warning | PBZ | Allegheny | 7 hr |
| Aug 9, 5:42 PM EDT | Flash Flood Warning | PBZ | Washington | 4 hr |
| Aug 9, 6:08 PM EDT | Flash Flood Warning | PBZ | Beaver, Lawrence, Mercer | 4 hr |
| Aug 20, 11:41 AM EDT | Flash Flood Warning | PBZ | Beaver, Lawrence | 3 hr |
| Aug 20, 12:18 PM EDT | Flash Flood Warning | PBZ | Butler | 3 hr |
| Aug 20, 1:03 PM EDT | Flash Flood Warning | PBZ | Armstrong | 12 min |
| Aug 20, 1:10 PM EDT | Flash Flood Warning | PBZ | Armstrong | 3 hr |
| Aug 20, 1:49 PM EDT | Flash Flood Warning | PBZ | Indiana | 3 hr |
| Aug 20, 2:15 PM EDT | Flash Flood Warning | CTP | Blair, Cambria | 6 hr |
| Aug 20, 3:33 PM EDT | Flash Flood Warning | CTP | Somerset | 5 hr |
| Aug 23, 10:39 AM EDT | Flash Flood Warning | CLE | Erie | 3 hr |
| Aug 23, 4:06 PM EDT | Flash Flood Warning | PBZ | Indiana | 3 hr |
| Aug 23, 4:16 PM EDT | Flash Flood Warning | PBZ | Armstrong | 3 hr |
| Aug 23, 4:26 PM EDT | Flash Flood Warning | CTP | Cambria | 3 hr |
| Aug 25, 8:40 PM EDT | Flash Flood Warning | CTP | Schuylkill | 3 hr |
| Aug 25, 8:55 PM EDT | Flash Flood Warning | PHI | Carbon | 4 hr |
| Aug 30, 3:47 PM EDT | Flash Flood Warning | CTP | Tioga | 3 hr |
| Aug 30, 8:26 PM EDT | Flash Flood Warning | CTP | Somerset | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegheny County4
- Westmoreland County3
- Indiana County3
- Cambria County3
- Beaver County3
- Armstrong County3
- Erie County2
- McKean County2
- Warren County2
- Washington County2
- Lawrence County2
- Somerset County2
- Jefferson County1
- Cameron County1
- Elk County1
- Potter County1
- Fayette County1
- Mercer County1
- Butler County1
- Blair County1
- Schuylkill County1
- Carbon County1
- Tioga County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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. Rebuilt daily.