Alert archive / Pennsylvania / Flash Flood Warnings / 1998
Flash Flood Warnings in Pennsylvania, April 1998
29 flash flood warnings in April 1998. 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 April 1998. Tap one for its archive.
- Flash Flood Warnings
- 29
- Busiest day
- April 10, 19986 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 |
|---|---|---|---|---|
| Apr 1, 3:38 PM EST | Flash Flood Warning | PHI | Chester | 3 hr |
| Apr 1, 6:20 PM EST | Flash Flood Warning | PHI | Chester, Montgomery | 3 hr |
| Apr 1, 8:10 PM EST | Flash Flood Warning | PHI | Chester, Montgomery | 110 min |
| Apr 1, 9:56 PM EST | Flash Flood Warning | PHI | Chester, Montgomery | 2 hr |
| Apr 2, 12:30 AM EST | Flash Flood Warning | PHI | Bucks | 3 hr |
| Apr 9, 11:24 AM EDT | Flash Flood Warning | CLE | Crawford | 2 hr |
| Apr 9, 1:45 PM EDT | Flash Flood Warning | PBZ | Jefferson | 4 hr |
| Apr 9, 8:25 PM EDT | Flash Flood Warning | PHI | Chester | 5 hr |
| Apr 9, 10:00 PM EDT | Flash Flood Warning | CTP | Lancaster | 5 hr |
| Apr 10, 1:31 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Apr 10, 4:31 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 2 hr |
| Apr 10, 4:33 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 2 hr |
| Apr 10, 6:25 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 4 hr |
| Apr 16, 11:23 AM EDT | Flash Flood Warning | PBZ | Mercer | 3 hr |
| Apr 16, 11:25 AM EDT | Flash Flood Warning | PBZ | Mercer | 3 hr |
| Apr 16, 11:45 AM EDT | Flash Flood Warning | PBZ | Mercer | 2 hr |
| Apr 19, 4:25 PM EDT | Flash Flood Warning | CTP | Fulton, Huntingdon | 6 hr |
| Apr 19, 5:51 PM EDT | Flash Flood Warning | CTP | Blair, Centre | 5 hr |
| Apr 19, 6:40 PM EDT | Flash Flood Warning | CTP | Juniata, Mifflin | 4 hr |
| Apr 19, 6:40 PM EDT | Flash Flood Warning | CTP | Franklin | 4 hr |
| Apr 19, 7:18 PM EDT | Flash Flood Warning | CTP | Northumberland, Snyder, Union | 4 hr |
| Apr 19, 7:18 PM EDT | Flash Flood Warning | CTP | Montour | 4 hr |
| Apr 19, 10:25 PM EDT | Flash Flood Warning | CTP | Huntingdon | 8 hr |
| Apr 20, 6:16 AM EDT | Flash Flood Warning | CTP | Huntingdon | 6 hr |
| Apr 26, 5:14 PM EDT | Flash Flood Warning | CTP | Blair, Cambria, Centre, Clearfield | 4 hr |
| Apr 26, 5:14 PM EDT | Flash Flood Warning | CTP | Huntingdon | 4 hr |
| Apr 26, 5:37 PM EDT | Flash Flood Warning | CTP | Blair, Cambria, Clearfield | 3 hr |
| Apr 26, 5:37 PM EDT | Flash Flood Warning | CTP | Centre, Huntingdon | 3 hr |
| Apr 26, 7:28 PM EDT | Flash Flood Warning | PBZ | Allegheny | 2 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Chester County5
- Huntingdon County5
- Westmoreland County4
- Montgomery County3
- Mercer County3
- Blair County3
- Centre County3
- Cambria County2
- Clearfield County2
- Bucks County1
- Crawford County1
- Jefferson County1
- Lancaster County1
- Fulton County1
- Juniata County1
- Mifflin County1
- Franklin County1
- Northumberland County1
- Snyder County1
- Union County1
- Montour County1
- Allegheny County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19971999
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.