Alert archive / Pennsylvania / Flash Flood Warnings / 2004

Flash Flood Warnings in Pennsylvania, May 2004

43 flash flood warnings in May 2004. 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 May 2004. Tap one for its archive.

Flash Flood Warnings
43
Busiest day
May 18, 20049 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.

IssuedProductOfficeCountiesLasted
May 9, 9:20 PM EDTFlash Flood WarningCTPYork3 hr
May 10, 12:09 AM EDTFlash Flood WarningCTPYork3 hr
May 10, 4:36 PM EDTFlash Flood WarningCLEErie3 hr
May 11, 4:59 PM EDTFlash Flood WarningPBZGreene3 hr
May 12, 12:52 PM EDTFlash Flood WarningBGMPike113 min
May 12, 1:12 PM EDTFlash Flood WarningBGMWayne2 hr
May 12, 1:37 PM EDTFlash Flood WarningBGMWyoming113 min
May 12, 6:22 PM EDTFlash Flood WarningBGMPike113 min
May 13, 12:50 PM EDTFlash Flood WarningBGMBradford115 min
May 13, 1:53 PM EDTFlash Flood WarningBGMBradford2 hr
May 15, 8:39 PM EDTFlash Flood WarningPHIBerks, Lehigh, Northampton116 days
May 17, 5:36 PM EDTFlash Flood WarningPHICarbon, Lehigh, Monroe, Northampton124 days
May 18, 2:45 PM EDTFlash Flood WarningPBZAllegheny3 hr
May 18, 2:51 PM EDTFlash Flood WarningPBZWestmoreland3 hr
May 18, 3:25 PM EDTFlash Flood WarningPBZIndiana3 hr
May 18, 4:18 PM EDTFlash Flood WarningPBZFayette3 hr
May 18, 4:45 PM EDTFlash Flood WarningPBZGreene3 hr
May 18, 4:52 PM EDTFlash Flood WarningCTPSomerset3 hr
May 18, 6:33 PM EDTFlash Flood WarningPBZButler3 hr
May 18, 7:17 PM EDTFlash Flood WarningPBZJefferson3 hr
May 18, 7:31 PM EDTFlash Flood WarningCTPClearfield119 min
May 18, 11:53 PM EDTFlash Flood WarningCTPSomerset3 hr
May 20, 7:54 PM EDTFlash Flood WarningCLECrawford2 hr
May 20, 7:58 PM EDTFlash Flood WarningPBZVenango3 hr
May 20, 11:13 PM EDTFlash Flood WarningPBZJefferson3 hr
May 20, 11:48 PM EDTFlash Flood WarningCTPClearfield6 hr
May 21, 4:54 AM EDTFlash Flood WarningCTPClearfield4 hr
May 21, 5:19 AM EDTFlash Flood WarningCTPWarren4 hr
May 21, 6:31 AM EDTFlash Flood WarningCTPBlair4 hr
May 21, 6:50 AM EDTFlash Flood WarningCLECrawford115 min
May 21, 6:52 PM EDTFlash Flood WarningPBZGreene3 hr
May 21, 7:28 PM EDTFlash Flood WarningPBZFayette3 hr
May 22, 1:16 AM EDTFlash Flood WarningPBZLawrence, Mercer3 hr
May 22, 2:38 AM EDTFlash Flood WarningPBZButler, Venango3 hr
May 22, 3:19 AM EDTFlash Flood WarningPBZBeaver3 hr
May 22, 4:13 AM EDTFlash Flood WarningPBZAllegheny3 hr
May 22, 7:55 AM EDTFlash Flood WarningCTPWarren6 hr
May 22, 2:33 PM EDTFlash Flood WarningCLECrawford4 hr
May 23, 12:27 AM EDTFlash Flood WarningCLECrawford4 hr
May 24, 5:05 AM EDTFlash Flood WarningCTPWarren4 hr
May 24, 5:26 AM EDTFlash Flood WarningPBZVenango3 hr
May 26, 9:01 PM EDTFlash Flood WarningCTPColumbia, Lycoming6 hr
May 26, 9:20 PM EDTFlash Flood WarningBGMLuzerne3 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20032005

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.