Alert archive / Pennsylvania / Flash Flood Watches / 2007
Flash Flood Watches in Pennsylvania, August 2007
5 flash flood watches 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 watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in August 2007. Tap one for its archive.
- Flash Flood Watches
- 5
- Busiest day
- August 9, 20072 flash flood watches
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 8, 3:05 PM EDT | Flash Flood Watch | CLE | Crawford, Erie | 31 hr |
| Aug 9, 11:47 AM EDT | Flash Flood Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 15 hr |
| Aug 9, 4:21 PM EDT | Flash Flood Watch | PHI | Carbon, Lehigh, Monroe, Northampton | 18 hr |
| Aug 20, 10:45 AM EDT | Flash Flood Watch | CTP | Adams, Bedford, Blair, Cambria, Centre, Clearfield and 16 more | 29 hr |
| Aug 20, 3:32 PM EDT | Flash Flood Watch | PHI | Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more | 23 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carbon County2
- Lehigh County2
- Monroe County2
- Northampton County2
- Crawford County1
- Erie County1
- Allegheny County1
- Armstrong County1
- Beaver County1
- Butler County1
- Clarion County1
- Forest County1
- Greene County1
- Jefferson County1
- Lawrence County1
- Mercer County1
- Venango County1
- Washington County1
- Adams County1
- Bedford County1
- Blair County1
- Cambria County1
- Centre County1
- Clearfield County1
- Cumberland County1
- Dauphin County1
- Franklin County1
- Fulton County1
- Huntingdon County1
- Juniata County1
- Lancaster County1
- Lebanon County1
- Mifflin County1
- Northumberland County1
- Perry County1
- Schuylkill County1
- Snyder County1
- Somerset County1
- Union County1
- York County1
3 more counties
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. Warning verification from the Mesonet's Cow. Rebuilt daily.