Alert archive / Pennsylvania / 2002
Weather alerts in Pennsylvania, July 2002
86 weather alerts in July 2002, 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 2002. Tap one for its archive.
- Alerts
- 86
- Warnings
- 81
- Watches
- 5
- Advisories
- 0
- Busiest day
- July 23, 200221 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 1, 6:09 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jul 2, 3:23 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Jul 2, 3:33 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 57 min |
| Jul 2, 4:48 PM EDT | Severe Thunderstorm Warning | CTP | Cambria | 57 min |
| Jul 2, 4:52 PM EDT | Flash Flood Warning | PBZ | Indiana | 3 hr |
| Jul 2, 5:21 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 54 min |
| Jul 2, 6:10 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 65 min |
| Jul 4, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | Lackawanna, Susquehanna, Wayne, Wyoming | 6 hr |
| Jul 4, 1:27 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 63 min |
| Jul 4, 3:59 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 61 min |
| Jul 4, 4:10 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 65 min |
| Jul 4, 5:22 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 23 min |
| Jul 4, 10:20 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 40 min |
| Jul 18, 5:39 PM EDT | Flash Flood Warning | PBZ | Allegheny | 111 min |
| Jul 19, 1:47 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 58 min |
| Jul 19, 2:45 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 60 min |
| Jul 19, 4:15 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 60 min |
| Jul 19, 4:50 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 40 min |
| Jul 19, 5:05 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 55 min |
| Jul 19, 5:44 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 61 min |
| Jul 19, 6:24 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 36 min |
| Jul 23, 12:08 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 52 min |
| Jul 23, 12:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Bucks, Carbon, Chester and 29 more | 7 hr |
| Jul 23, 12:46 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 59 min |
| Jul 23, 12:52 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 23 min |
| Jul 23, 1:11 PM EDT | Severe Thunderstorm Warning | CTP | Cambria | 49 min |
| Jul 23, 1:17 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 58 min |
| Jul 23, 1:30 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 60 min |
| Jul 23, 1:36 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 54 min |
| Jul 23, 1:50 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 55 min |
| Jul 23, 2:00 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 60 min |
| Jul 23, 2:10 PM EDT | Flash Flood Warning | PBZ | Fayette | 3 hr |
| Jul 23, 2:22 PM EDT | Severe Thunderstorm Warning | CTP | Union | 23 min |
| Jul 23, 3:27 PM EDT | Flash Flood Warning | PHI | Carbon, Monroe | 3 hr |
| Jul 23, 3:27 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 33 min |
| Jul 23, 3:28 PM EDT | Flash Flood Warning | PHI | Carbon, Monroe | 3 hr |
| Jul 23, 3:36 PM EDT | Severe Thunderstorm Warning | PHI | Carbon | 54 min |
| Jul 23, 3:59 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 61 min |
| Jul 23, 4:04 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 56 min |
| Jul 23, 4:05 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Lehigh | 55 min |
| Jul 23, 4:24 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 66 min |
| Jul 23, 4:43 PM EDT | Flash Flood Warning | PBZ | Greene | 3 hr |
| Jul 25, 4:52 PM EDT | Flash Flood Warning | PBZ | Allegheny | 3 hr |
| Jul 26, 12:50 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 40 min |
| Jul 26, 1:51 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 39 min |
| Jul 26, 2:10 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 2 hr |
| Jul 26, 2:42 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 63 min |
| Jul 26, 4:14 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 61 min |
| Jul 26, 6:43 PM EDT | Severe Thunderstorm Warning | PBZ | Forest | 62 min |
| Jul 26, 6:58 PM EDT | Tornado Warning | PBZ | Forest | 47 min |
| Jul 26, 7:04 PM EDT | Tornado Warning | PBZ | Clarion | 26 min |
| Jul 26, 7:29 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 61 min |
| Jul 26, 8:12 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana | 63 min |
| Jul 26, 10:47 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 28 min |
| Jul 26, 11:19 PM EDT | Flash Flood Warning | PBZ | Jefferson | 116 min |
| Jul 27, 2:35 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Jul 27, 5:42 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 63 min |
| Jul 27, 6:07 PM EDT | Tornado Warning | CLE | Crawford | 53 min |
| Jul 27, 6:22 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 53 min |
| Jul 28, 1:11 AM EDT | Severe Thunderstorm Warning | CLE | Erie | 64 min |
| Jul 28, 9:54 AM EDT | Severe Thunderstorm Warning | CTP | McKean, Potter | 51 min |
| Jul 28, 12:59 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming | 61 min |
| Jul 28, 1:52 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 38 min |
| Jul 28, 2:17 PM EDT | Severe Thunderstorm Warning | CTP | Elk, McKean | 58 min |
| Jul 28, 2:50 PM EDT | Tornado Watch | SPC | Armstrong, Butler, Cameron, Centre, Clarion, Clearfield and 17 more | 5 hr |
| Jul 28, 3:41 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 64 min |
| Jul 28, 4:04 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland, Dauphin, York | 56 min |
| Jul 28, 4:12 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 63 min |
| Jul 28, 5:02 PM EDT | Severe Thunderstorm Warning | PBZ | Forest | 58 min |
| Jul 28, 5:05 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 55 min |
| Jul 28, 5:13 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 62 min |
| Jul 28, 5:30 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 60 min |
| Jul 28, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | Bradford, Susquehanna, Wayne | 6 hr |
| Jul 28, 6:06 PM EDT | Tornado Warning | CLE | Crawford | 24 min |
| Jul 28, 6:26 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 49 min |
| Jul 28, 8:27 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 63 min |
| Jul 28, 10:54 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 66 min |
| Jul 29, 3:58 AM EDT | Flash Flood Warning | CLE | Crawford | 2 hr |
| Jul 29, 4:50 AM EDT | Flash Flood Warning | PBZ | Venango | 3 hr |
| Jul 29, 7:10 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more | 5 hr |
| Jul 29, 8:08 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 67 min |
| Jul 29, 8:21 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 84 min |
| Jul 29, 9:06 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 54 min |
| Jul 29, 9:58 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 62 min |
| Jul 31, 5:53 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 52 min |
| Jul 31, 6:57 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 63 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 | 63 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 1 |
| Flooding | |
| Flash Flood Warning | 14 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Westmoreland County10
- Crawford County9
- Erie County6
- Allegheny County5
- Monroe County5
- Mercer County5
- Forest County5
- Clarion County5
- Venango County5
- Lycoming County4
- Carbon County4
- Clinton County4
- Jefferson County4
- McKean County4
- Warren County4
- Huntingdon County3
- Wayne County3
- Washington County3
- Bucks County3
- Centre County3
- Columbia County3
- Berks County3
- Lehigh County3
- Union County3
- Clearfield County3
- Elk County3
- Cambria County2
- Indiana County2
- Lackawanna County2
- Susquehanna County2
- Wyoming County2
- Fayette County2
- Lancaster County2
- Cumberland County2
- Dauphin County2
- Montour County2
- Northampton County2
- Northumberland County2
- Snyder County2
- Sullivan County2
26 more counties
- York County2
- Greene County2
- Potter County2
- Armstrong County2
- Butler County2
- Lawrence County2
- Blair County1
- Adams County1
- Bedford County1
- Chester County1
- Delaware County1
- Franklin County1
- Fulton County1
- Juniata County1
- Lebanon County1
- Luzerne County1
- Mifflin County1
- Montgomery County1
- Perry County1
- Philadelphia County1
- Pike County1
- Schuylkill County1
- Somerset County1
- Cameron County1
- Bradford County1
- Beaver County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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.