Alert archive / Pennsylvania / 1993
Weather alerts in Pennsylvania, July 1993
83 weather alerts in July 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 July 1993. Tap one for its archive.
- Alerts
- 83
- Warnings
- 83
- Watches
- 0
- Advisories
- 0
- Busiest day
- July 26, 199319 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 |
|---|---|---|---|---|
| Jul 4, 7:53 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Greene, Washington, Westmoreland | 67 min |
| Jul 4, 7:53 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 67 min |
| Jul 4, 8:06 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong | 69 min |
| Jul 6, 4:00 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 75 min |
| Jul 7, 2:18 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 57 min |
| Jul 7, 4:55 PM EDT | Severe Thunderstorm Warning | CLE | McKean | 65 min |
| Jul 7, 5:17 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 58 min |
| Jul 7, 9:14 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 46 min |
| Jul 7, 10:00 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 60 min |
| Jul 9, 5:20 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 100 min |
| Jul 9, 5:40 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 35 min |
| Jul 9, 5:47 PM EDT | Severe Thunderstorm Warning | BGM | Wyoming | 43 min |
| Jul 9, 6:13 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 32 min |
| Jul 9, 6:16 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 44 min |
| Jul 9, 6:35 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 25 min |
| Jul 10, 1:10 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 25 min |
| Jul 10, 1:39 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 36 min |
| Jul 10, 2:02 PM EDT | Severe Thunderstorm Warning | CTP | Monroe | 34 min |
| Jul 10, 2:02 PM EDT | Severe Thunderstorm Warning | CTP | Pike | 53 min |
| Jul 10, 6:34 PM EDT | Severe Thunderstorm Warning | PBZ | Greene, Washington | 41 min |
| Jul 10, 6:40 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 35 min |
| Jul 10, 6:46 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 74 min |
| Jul 10, 7:20 PM EDT | Severe Thunderstorm Warning | PBZ | Somerset | 55 min |
| Jul 10, 7:42 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 48 min |
| Jul 10, 7:55 PM EDT | Severe Thunderstorm Warning | PBZ | Cambria | 65 min |
| Jul 10, 8:25 PM EDT | Severe Thunderstorm Warning | PBZ | Bedford, Blair | 50 min |
| Jul 11, 5:47 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 43 min |
| Jul 11, 6:05 PM EDT | Severe Thunderstorm Warning | CTP | York | 55 min |
| Jul 11, 6:28 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 62 min |
| Jul 12, 6:28 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 62 min |
| Jul 14, 1:17 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 58 min |
| Jul 14, 2:02 PM EDT | Flash Flood Warning | CTP | Lancaster | 3 hr |
| Jul 14, 2:36 PM EDT | Severe Thunderstorm Warning | CTP | Berks, Lehigh | 29 min |
| Jul 14, 3:00 PM EDT | Severe Thunderstorm Warning | PHI | Delaware, Montgomery, Philadelphia | 45 min |
| Jul 14, 3:47 PM EDT | Severe Thunderstorm Warning | CTP | Carbon | 28 min |
| Jul 14, 4:05 PM EDT | Severe Thunderstorm Warning | CTP | Monroe | 40 min |
| Jul 14, 9:57 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery | 33 min |
| Jul 14, 10:06 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 54 min |
| Jul 26, 2:02 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 43 min |
| Jul 26, 2:09 PM EDT | Severe Thunderstorm Warning | CLE | Warren | 66 min |
| Jul 26, 2:26 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 64 min |
| Jul 26, 2:26 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 64 min |
| Jul 26, 2:26 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 64 min |
| Jul 26, 3:05 PM EDT | Severe Thunderstorm Warning | PBZ | Somerset | 40 min |
| Jul 26, 3:07 PM EDT | Severe Thunderstorm Warning | CLE | McKean | 68 min |
| Jul 26, 3:12 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 48 min |
| Jul 26, 3:30 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Clarion | 30 min |
| Jul 26, 3:42 PM EDT | Severe Thunderstorm Warning | CLE | Elk | 63 min |
| Jul 26, 3:57 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 48 min |
| Jul 26, 4:11 PM EDT | Tornado Warning | PBZ | Indiana | 49 min |
| Jul 26, 4:18 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 57 min |
| Jul 26, 4:22 PM EDT | Severe Thunderstorm Warning | CLE | Cameron | 68 min |
| Jul 26, 4:36 PM EDT | Severe Thunderstorm Warning | CLE | Forest | 69 min |
| Jul 26, 6:03 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 42 min |
| Jul 26, 6:54 PM EDT | Severe Thunderstorm Warning | PBZ | Cambria | 66 min |
| Jul 26, 7:07 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Westmoreland | 53 min |
| Jul 26, 7:54 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 51 min |
| Jul 26, 8:54 PM EDT | Severe Thunderstorm Warning | PBZ | Greene | 51 min |
| Jul 26, 9:17 PM EDT | Severe Thunderstorm Warning | PBZ | Cambria, Indiana | 43 min |
| Jul 28, 4:22 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 53 min |
| Jul 28, 4:40 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Venango, Warren | 65 min |
| Jul 28, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 68 min |
| Jul 28, 5:43 PM EDT | Severe Thunderstorm Warning | CLE | Elk, Forest | 62 min |
| Jul 28, 5:53 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 67 min |
| Jul 28, 7:52 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 53 min |
| Jul 28, 7:56 PM EDT | Severe Thunderstorm Warning | CLE | Mercer | 49 min |
| Jul 28, 8:07 PM EDT | Tornado Warning | CLE | Mercer | 53 min |
| Jul 28, 8:11 PM EDT | Flash Flood Warning | CLE | Crawford, Erie | 2 hr |
| Jul 28, 8:11 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 2 hr |
| Jul 28, 9:02 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 58 min |
| Jul 28, 9:15 PM EDT | Flash Flood Warning | CLE | Forest | 2 hr |
| Jul 28, 9:22 PM EDT | Severe Thunderstorm Warning | CLE | Mercer | 11 min |
| Jul 28, 9:38 PM EDT | Flash Flood Warning | PBZ | Clearfield | 107 min |
| Jul 28, 9:45 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 75 min |
| Jul 28, 10:01 PM EDT | Severe Thunderstorm Warning | CLE | Lawrence | 44 min |
| Jul 28, 10:06 PM EDT | Severe Thunderstorm Warning | PBZ | Armstrong, Indiana, Westmoreland | 69 min |
| Jul 28, 10:06 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Washington | 69 min |
| Jul 28, 10:56 PM EDT | Severe Thunderstorm Warning | PBZ | Cambria, Somerset | 64 min |
| Jul 28, 10:56 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 64 min |
| Jul 29, 12:34 AM EDT | Severe Thunderstorm Warning | PBZ | Bedford | 26 min |
| Jul 29, 12:43 AM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 47 min |
| Jul 29, 1:06 AM EDT | Flash Flood Warning | PBZ | Fayette, Greene, Washington | 3 hr |
| Jul 29, 1:55 AM EDT | Severe Thunderstorm Warning | CTP | Lancaster, York | 65 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 | 76 |
| Tornado Warning | 2 |
| Flooding | |
| Flash Flood Warning | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Washington County6
- Crawford County6
- Indiana County6
- Fayette County5
- Greene County5
- Westmoreland County5
- Lancaster County5
- Clarion County5
- Allegheny County4
- Erie County4
- Cambria County4
- Armstrong County3
- Susquehanna County3
- Somerset County3
- Forest County3
- Mercer County3
- McKean County2
- Wayne County2
- Lackawanna County2
- Monroe County2
- Bedford County2
- York County2
- Montgomery County2
- Warren County2
- Jefferson County2
- Elk County2
- Lawrence County2
- Sullivan County1
- Wyoming County1
- Luzerne County1
- Pike County1
- Blair County1
- Cumberland County1
- Berks County1
- Lehigh County1
- Delaware County1
- Philadelphia County1
- Carbon County1
- Bucks County1
- Cameron 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.