Alert archive / Pennsylvania / Flash Flood Warnings / 2017
Flash Flood Warnings in Pennsylvania, June 2017
30 flash flood warnings in June 2017. 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 June 2017. Tap one for its archive.
- Flash Flood Warnings
- 30
- Busiest day
- June 16, 20177 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 |
|---|---|---|---|---|
| Jun 13, 2:46 PM EDT | Flash Flood Warning | PBZ | Greene | 3 hr |
| Jun 13, 4:18 PM EDT | Flash Flood Warning | PBZ | Beaver, Lawrence | 3 hr |
| Jun 13, 4:21 PM EDT | Flash Flood Warning | PBZ | Allegheny, Westmoreland | 3 hr |
| Jun 13, 4:54 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Jun 13, 7:14 PM EDT | Flash Flood Warning | PBZ | Allegheny | 5 hr |
| Jun 14, 4:30 PM EDT | Flash Flood Warning | PBZ | Allegheny, Washington, Westmoreland | 3 hr |
| Jun 14, 5:18 PM EDT | Flash Flood Warning | PBZ | Allegheny, Washington | 3 hr |
| Jun 15, 4:27 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jun 15, 6:48 PM EDT | Flash Flood Warning | CTP | Cambria, Somerset | 3 hr |
| Jun 15, 8:22 PM EDT | Flash Flood Warning | CTP | Bedford, Blair | 3 hr |
| Jun 15, 8:43 PM EDT | Flash Flood Warning | PBZ | Allegheny, Washington | 3 hr |
| Jun 16, 2:43 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jun 16, 3:02 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jun 16, 3:34 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Jun 16, 4:38 PM EDT | Flash Flood Warning | CTP | Cambria | 3 hr |
| Jun 16, 5:09 PM EDT | Flash Flood Warning | CTP | Centre | 3 hr |
| Jun 18, 6:25 PM EDT | Flash Flood Warning | CLE | Erie | 4 hr |
| Jun 18, 6:50 PM EDT | Flash Flood Warning | CLE | Erie | 11 hr |
| Jun 18, 11:41 PM EDT | Flash Flood Warning | CTP | Lycoming | 3 hr |
| Jun 19, 3:17 PM EDT | Flash Flood Warning | PHI | Monroe | 3 hr |
| Jun 19, 3:24 PM EDT | Flash Flood Warning | PHI | Carbon, Lehigh, Monroe, Northampton | 3 hr |
| Jun 22, 4:53 PM EDT | Flash Flood Warning | PBZ | Armstrong, Indiana | 10 hr |
| Jun 22, 5:52 PM EDT | Flash Flood Warning | PBZ | Indiana | 9 hr |
| Jun 23, 2:56 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jun 23, 3:40 PM EDT | Flash Flood Warning | PBZ | Washington | 6 hr |
| Jun 23, 4:04 PM EDT | Flash Flood Warning | PBZ | Indiana | 6 hr |
| Jun 23, 4:27 PM EDT | Flash Flood Warning | PBZ | Fayette, Greene | 8 hr |
| Jun 23, 4:38 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 8 hr |
| Jun 23, 8:55 PM EDT | Flash Flood Warning | PBZ | Fayette, Greene | 4 hr |
| Jun 24, 7:21 AM EDT | Flash Flood Warning | PHI | Bucks, Montgomery, Philadelphia | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegheny County9
- Westmoreland County5
- Washington County4
- Greene County3
- Indiana County3
- Cambria County2
- Erie County2
- Monroe County2
- Fayette County2
- Beaver County1
- Lawrence County1
- Somerset County1
- Bedford County1
- Blair County1
- Centre County1
- Lycoming County1
- Carbon County1
- Lehigh County1
- Northampton County1
- Armstrong County1
- Bucks County1
- Montgomery County1
- Philadelphia County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20162018
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.