Alert archive / Pennsylvania / Severe Thunderstorm Warnings / 2006
Severe Thunderstorm Warnings in Pennsylvania, April 2006
39 severe thunderstorm warnings in April 2006. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in April 2006. Tap one for its archive.
- Severe Thunderstorm Warnings
- 39
- Busiest day
- April 24, 200612 severe thunderstorm 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 3, 12:59 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 61 min |
| Apr 3, 1:07 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 53 min |
| Apr 3, 1:42 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Butler | 63 min |
| Apr 3, 1:46 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 29 min |
| Apr 3, 1:54 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 36 min |
| Apr 3, 2:24 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion, Jefferson | 51 min |
| Apr 7, 4:41 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 64 min |
| Apr 7, 7:56 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 49 min |
| Apr 12, 6:44 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 61 min |
| Apr 12, 7:02 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 43 min |
| Apr 12, 7:08 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 52 min |
| Apr 12, 7:16 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 44 min |
| Apr 12, 7:52 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 38 min |
| Apr 12, 8:04 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 26 min |
| Apr 12, 9:00 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 60 min |
| Apr 12, 9:47 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 58 min |
| Apr 12, 10:42 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 48 min |
| Apr 13, 5:15 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 45 min |
| Apr 13, 5:44 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 35 min |
| Apr 13, 6:08 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 67 min |
| Apr 13, 6:53 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 52 min |
| Apr 13, 7:27 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 47 min |
| Apr 14, 7:44 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 46 min |
| Apr 14, 7:54 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 45 min |
| Apr 14, 8:09 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 48 min |
| Apr 22, 4:37 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 38 min |
| Apr 22, 5:01 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 59 min |
| Apr 23, 11:51 PM EDT | Severe Thunderstorm Warning | CTP | Columbia, Northumberland | 54 min |
| Apr 24, 12:15 AM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 60 min |
| Apr 24, 3:01 AM EDT | Severe Thunderstorm Warning | CTP | Montour, Northumberland | 44 min |
| Apr 24, 3:08 AM EDT | Severe Thunderstorm Warning | CTP | Columbia | 82 min |
| Apr 24, 4:03 AM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 27 min |
| Apr 24, 4:22 AM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 53 min |
| Apr 24, 5:08 AM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 37 min |
| Apr 24, 5:15 AM EDT | Severe Thunderstorm Warning | PHI | Chester | 60 min |
| Apr 24, 6:11 AM EDT | Severe Thunderstorm Warning | PHI | Delaware, Montgomery, Philadelphia | 64 min |
| Apr 24, 7:19 AM EDT | Severe Thunderstorm Warning | CTP | York | 41 min |
| Apr 24, 7:20 AM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 55 min |
| Apr 24, 7:57 AM EDT | Severe Thunderstorm Warning | PHI | Berks, Chester | 40 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegheny County4
- Fayette County3
- Crawford County2
- Erie County2
- Armstrong County2
- Westmoreland County2
- Jefferson County2
- Mercer County2
- Clearfield County2
- Beaver County2
- Columbia County2
- Northumberland County2
- Berks County2
- Lancaster County2
- Chester County2
- Butler County1
- Clarion County1
- Warren County1
- Lawrence County1
- Washington County1
- Greene County1
- Schuylkill County1
- Montour County1
- Luzerne County1
- Lehigh County1
- Delaware County1
- Montgomery County1
- Philadelphia County1
- York County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20052007
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.