Alert archive / Pennsylvania / Severe Thunderstorm Warnings / 1993
Severe Thunderstorm Warnings in Pennsylvania, September 1993
46 severe thunderstorm warnings in September 1993. 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 September 1993. Tap one for its archive.
- Severe Thunderstorm Warnings
- 46
- Busiest day
- September 3, 199322 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 |
|---|---|---|---|---|
| Sep 2, 3:45 PM EDT | Severe Thunderstorm Warning | CLE | Elk | 60 min |
| Sep 2, 3:47 PM EDT | Severe Thunderstorm Warning | PBZ | Bedford | 58 min |
| Sep 2, 3:53 PM EDT | Severe Thunderstorm Warning | PBZ | Clearfield | 52 min |
| Sep 2, 4:03 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 57 min |
| Sep 2, 4:16 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 44 min |
| Sep 2, 4:27 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 63 min |
| Sep 2, 4:45 PM EDT | Severe Thunderstorm Warning | CLE | Cameron | 60 min |
| Sep 2, 4:45 PM EDT | Severe Thunderstorm Warning | PBZ | Bedford | 60 min |
| Sep 2, 4:59 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 61 min |
| Sep 2, 5:06 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 69 min |
| Sep 2, 5:14 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 2 hr |
| Sep 2, 5:25 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 65 min |
| Sep 2, 6:00 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 60 min |
| Sep 2, 6:26 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 64 min |
| Sep 2, 6:51 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 39 min |
| Sep 2, 7:05 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 55 min |
| Sep 2, 7:10 PM EDT | Severe Thunderstorm Warning | CLE | Mercer | 65 min |
| Sep 2, 7:11 PM EDT | Severe Thunderstorm Warning | CLE | Venango, Warren | 64 min |
| Sep 2, 7:35 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 55 min |
| Sep 2, 8:18 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 57 min |
| Sep 2, 8:29 PM EDT | Severe Thunderstorm Warning | CLE | McKean, Warren | 61 min |
| Sep 3, 12:35 AM EDT | Severe Thunderstorm Warning | BGM | Wyoming | 25 min |
| Sep 3, 12:49 AM EDT | Severe Thunderstorm Warning | BGM | Wyoming | 26 min |
| Sep 3, 3:09 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Somerset | 66 min |
| Sep 3, 3:45 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 45 min |
| Sep 3, 3:50 PM EDT | Severe Thunderstorm Warning | CLE | Mercer | 40 min |
| Sep 3, 3:57 PM EDT | Severe Thunderstorm Warning | CLE | Venango | 63 min |
| Sep 3, 4:09 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 36 min |
| Sep 3, 4:22 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 38 min |
| Sep 3, 4:24 PM EDT | Severe Thunderstorm Warning | PBZ | Butler, Clarion | 66 min |
| Sep 3, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | Berks | 47 min |
| Sep 3, 4:46 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 59 min |
| Sep 3, 4:51 PM EDT | Severe Thunderstorm Warning | BGM | Wyoming | 69 min |
| Sep 3, 5:21 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 69 min |
| Sep 3, 6:39 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 66 min |
| Sep 3, 6:58 PM EDT | Severe Thunderstorm Warning | BGM | Columbia | 62 min |
| Sep 3, 7:00 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 45 min |
| Sep 3, 7:16 PM EDT | Severe Thunderstorm Warning | CTP | Berks | 59 min |
| Sep 3, 7:24 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 66 min |
| Sep 3, 7:26 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 49 min |
| Sep 3, 7:51 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Montgomery | 69 min |
| Sep 3, 8:06 PM EDT | Severe Thunderstorm Warning | CTP | Lehigh | 31 min |
| Sep 9, 4:33 PM EDT | Severe Thunderstorm Warning | CTP | Franklin, Fulton | 57 min |
| Sep 10, 1:36 AM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 54 min |
| Sep 27, 12:50 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 55 min |
| Sep 28, 7:48 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Armstrong, Beaver | 42 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Centre County3
- Wyoming County3
- Lancaster County3
- Bedford County2
- Fulton County2
- Franklin County2
- Crawford County2
- Lawrence County2
- Mercer County2
- Venango County2
- Warren County2
- Clarion County2
- Berks County2
- Luzerne County2
- Elk County1
- Clearfield County1
- Clinton County1
- Cameron County1
- Huntingdon County1
- Adams County1
- Erie County1
- McKean County1
- Fayette County1
- Somerset County1
- Sullivan County1
- Butler County1
- Lebanon County1
- Columbia County1
- Chester County1
- Wayne County1
- Bucks County1
- Montgomery County1
- Lehigh County1
- Susquehanna County1
- Allegheny County1
- Armstrong County1
- Beaver County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19921994
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.