Alert archive / Pennsylvania / 1993
Weather alerts in Pennsylvania, August 1993
84 weather alerts in August 1993, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 1993. Tap one for its archive.
- Alerts
- 84
- Warnings
- 84
- Watches
- 0
- Advisories
- 0
- Busiest day
- August 17, 199322 alerts
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 |
|---|---|---|---|---|
| Aug 2, 9:57 AM EDT | Severe Thunderstorm Warning | PBZ | Butler | 63 min |
| Aug 2, 10:44 AM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 46 min |
| Aug 2, 11:07 AM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 68 min |
| Aug 2, 2:11 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 49 min |
| Aug 2, 2:11 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 34 min |
| Aug 2, 2:50 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 55 min |
| Aug 2, 3:21 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 39 min |
| Aug 2, 3:31 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 29 min |
| Aug 2, 3:32 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Westmoreland | 58 min |
| Aug 2, 3:46 PM EDT | Severe Thunderstorm Warning | CLE | Venango | 59 min |
| Aug 2, 4:13 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 62 min |
| Aug 2, 4:20 PM EDT | Severe Thunderstorm Warning | CLE | Warren | 55 min |
| Aug 2, 4:25 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 65 min |
| Aug 2, 6:12 PM EDT | Severe Thunderstorm Warning | PBZ | Cambria | 63 min |
| Aug 11, 3:15 PM EDT | Severe Thunderstorm Warning | PBZ | Bedford | 60 min |
| Aug 11, 3:48 PM EDT | Flash Flood Warning | PBZ | Bedford | 57 min |
| Aug 11, 4:45 PM EDT | Flash Flood Warning | PBZ | Bedford | 75 min |
| Aug 11, 5:25 PM EDT | Flash Flood Warning | PBZ | Blair | 95 min |
| Aug 11, 6:27 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 33 min |
| Aug 11, 7:13 PM EDT | Flash Flood Warning | CTP | Adams, York | 32 min |
| Aug 11, 7:13 PM EDT | Severe Thunderstorm Warning | CTP | Adams, York | 32 min |
| Aug 11, 7:50 PM EDT | Flash Flood Warning | CTP | Adams, York | 55 min |
| Aug 11, 7:50 PM EDT | Severe Thunderstorm Warning | CTP | Adams, York | 55 min |
| Aug 11, 8:55 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 50 min |
| Aug 12, 12:47 AM EDT | Flash Flood Warning | PBZ | Greene | 3 hr |
| Aug 14, 12:58 AM EDT | Severe Thunderstorm Warning | CLE | Erie | 62 min |
| Aug 16, 10:48 PM EDT | Flash Flood Warning | PBZ | Armstrong | 2 hr |
| Aug 16, 11:22 PM EDT | Flash Flood Warning | PBZ | Allegheny | 98 min |
| Aug 17, 12:50 AM EDT | Flash Flood Warning | PBZ | Washington | 115 min |
| Aug 17, 12:50 AM EDT | Flash Flood Warning | PBZ | Allegheny | 115 min |
| Aug 17, 4:37 AM EDT | Flash Flood Warning | CTP | Lehigh | 3 hr |
| Aug 17, 4:59 AM EDT | Flash Flood Warning | PHI | Bucks | 5 hr |
| Aug 17, 5:03 AM EDT | Flash Flood Warning | CTP | Northampton | 3 hr |
| Aug 17, 1:41 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 64 min |
| Aug 17, 3:45 PM EDT | Flash Flood Warning | BGM | Luzerne | 75 min |
| Aug 17, 4:27 PM EDT | Severe Thunderstorm Warning | PBZ | Blair | 63 min |
| Aug 17, 4:27 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 63 min |
| Aug 17, 4:27 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 63 min |
| Aug 17, 4:41 PM EDT | Flash Flood Warning | PBZ | Clearfield | 109 min |
| Aug 17, 5:27 PM EDT | Flash Flood Warning | PBZ | Fayette, Somerset, Westmoreland | 93 min |
| Aug 17, 5:27 PM EDT | Flash Flood Warning | PBZ | Greene | 93 min |
| Aug 17, 5:27 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Somerset, Westmoreland | 93 min |
| Aug 17, 5:27 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 93 min |
| Aug 17, 5:33 PM EDT | Severe Thunderstorm Warning | CTP | Adams, York | 57 min |
| Aug 17, 5:36 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 69 min |
| Aug 17, 6:22 PM EDT | Flash Flood Warning | CTP | Lancaster, York | 2 hr |
| Aug 17, 6:57 PM EDT | Flash Flood Warning | PBZ | Fayette, Somerset, Westmoreland | 63 min |
| Aug 17, 6:57 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Somerset, Westmoreland | 63 min |
| Aug 27, 4:25 PM EDT | Flash Flood Warning | PBZ | Clarion | 2 hr |
| Aug 27, 5:38 PM EDT | Flash Flood Warning | CLE | Forest, Venango | 82 min |
| Aug 27, 5:38 PM EDT | Severe Thunderstorm Warning | CLE | Forest, Venango | 82 min |
| Aug 27, 6:33 PM EDT | Flash Flood Warning | CLE | Forest, Venango | 2 hr |
| Aug 27, 6:36 PM EDT | Severe Thunderstorm Warning | CLE | Forest, Venango | 2 hr |
| Aug 27, 7:04 PM EDT | Severe Thunderstorm Warning | CLE | Mercer | 56 min |
| Aug 27, 8:10 PM EDT | Flash Flood Warning | CLE | Lawrence, Mercer | 2 hr |
| Aug 27, 8:28 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 47 min |
| Aug 27, 10:15 PM EDT | Flash Flood Warning | CLE | Lawrence, Mercer | 3 hr |
| Aug 28, 1:20 PM EDT | Severe Thunderstorm Warning | BGM | Columbia | 25 min |
| Aug 28, 1:29 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 46 min |
| Aug 28, 1:42 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Wayne | 48 min |
| Aug 28, 1:48 PM EDT | Severe Thunderstorm Warning | BGM | Columbia | 42 min |
| Aug 28, 1:58 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 47 min |
| Aug 28, 2:31 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 44 min |
| Aug 28, 3:22 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Washington | 68 min |
| Aug 28, 4:31 PM EDT | Severe Thunderstorm Warning | CTP | Berks | 59 min |
| Aug 28, 5:45 PM EDT | Severe Thunderstorm Warning | CTP | Berks | 52 min |
| Aug 28, 6:34 PM EDT | Severe Thunderstorm Warning | CTP | Adams, York | 26 min |
| Aug 28, 7:18 PM EDT | Severe Thunderstorm Warning | CTP | York | 27 min |
| Aug 28, 7:40 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 35 min |
| Aug 30, 6:05 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 55 min |
| Aug 30, 6:25 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 95 min |
| Aug 31, 9:20 AM EDT | Severe Thunderstorm Warning | CLE | Crawford | 25 min |
| Aug 31, 1:08 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 67 min |
| Aug 31, 1:36 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 69 min |
| Aug 31, 1:41 PM EDT | Severe Thunderstorm Warning | CLE | Potter | 64 min |
| Aug 31, 2:32 PM EDT | Severe Thunderstorm Warning | CLE | Warren | 58 min |
| Aug 31, 2:35 PM EDT | Severe Thunderstorm Warning | CLE | Mercer | 55 min |
| Aug 31, 2:43 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 62 min |
| Aug 31, 3:55 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 65 min |
| Aug 31, 3:59 PM EDT | Severe Thunderstorm Warning | CLE | Elk | 61 min |
| Aug 31, 4:12 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion | 63 min |
| Aug 31, 5:00 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 30 min |
| Aug 31, 5:59 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 46 min |
| Aug 31, 6:03 PM EDT | Severe Thunderstorm Warning | CTP | Bradford | 42 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 60 |
| Flooding | |
| Flash Flood Warning | 24 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- York County8
- Adams County7
- Westmoreland County6
- Fayette County6
- Venango County5
- Clarion County4
- Armstrong County4
- Lawrence County4
- Lackawanna County4
- Greene County4
- Somerset County4
- Forest County4
- Mercer County4
- Crawford County4
- Butler County3
- Bedford County3
- Erie County3
- Lancaster County3
- Warren County2
- Blair County2
- Allegheny County2
- Washington County2
- Columbia County2
- Wayne County2
- Berks County2
- Tioga County2
- Beaver County1
- Susquehanna County1
- Indiana County1
- Cambria County1
- Franklin County1
- Lehigh County1
- Bucks County1
- Northampton County1
- Centre County1
- Luzerne County1
- Clearfield County1
- Potter County1
- Elk County1
- Bradford 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. Rebuilt daily.