Alert archive / Pennsylvania / 2001
Weather alerts in Pennsylvania, June 2001
144 weather alerts in June 2001, 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 June 2001. Tap one for its archive.
- Alerts
- 144
- Warnings
- 136
- Watches
- 8
- Advisories
- 0
- Busiest day
- June 22, 200140 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 |
|---|---|---|---|---|
| Jun 1, 4:39 PM EDT | Tornado Warning | CLE | Crawford | 36 min |
| Jun 2, 11:31 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin | 59 min |
| Jun 11, 4:39 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 66 min |
| Jun 11, 5:45 PM EDT | Severe Thunderstorm Watch | SPC | Lackawanna, Monroe, Northampton, Pike, Susquehanna, Wayne | 5 hr |
| Jun 11, 6:01 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 59 min |
| Jun 11, 6:25 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna, Wayne | 65 min |
| Jun 11, 7:55 PM EDT | Severe Thunderstorm Warning | BGM | Pike, Wayne | 65 min |
| Jun 11, 9:00 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 45 min |
| Jun 11, 10:15 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 45 min |
| Jun 11, 10:22 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 53 min |
| Jun 12, 2:56 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 64 min |
| Jun 12, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Blair, Cambria, Centre and 18 more | 6 hr |
| Jun 12, 3:36 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 69 min |
| Jun 12, 3:46 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 74 min |
| Jun 12, 4:06 PM EDT | Severe Thunderstorm Warning | CTP | Juniata, Perry | 69 min |
| Jun 12, 4:20 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 25 min |
| Jun 12, 4:29 PM EDT | Severe Thunderstorm Warning | CTP | Centre | 76 min |
| Jun 12, 4:58 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Union | 62 min |
| Jun 12, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Fayette, Greene, Indiana and 3 more | 4 hr |
| Jun 12, 5:12 PM EDT | Severe Thunderstorm Warning | CTP | Mifflin | 33 min |
| Jun 12, 5:28 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon, Mifflin | 47 min |
| Jun 12, 5:32 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 58 min |
| Jun 12, 5:43 PM EDT | Severe Thunderstorm Warning | CTP | Juniata | 62 min |
| Jun 12, 5:52 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 53 min |
| Jun 12, 5:54 PM EDT | Severe Thunderstorm Warning | CTP | Northumberland, Snyder | 66 min |
| Jun 12, 5:58 PM EDT | Severe Thunderstorm Warning | CTP | Perry | 62 min |
| Jun 12, 6:14 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 61 min |
| Jun 12, 6:16 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 59 min |
| Jun 12, 6:30 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 60 min |
| Jun 12, 6:45 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 60 min |
| Jun 12, 8:04 PM EDT | Severe Thunderstorm Warning | CTP | York | 26 min |
| Jun 13, 12:25 AM EDT | Flash Flood Warning | PBZ | Fayette | 3 hr |
| Jun 13, 5:44 PM EDT | Flash Flood Warning | CTP | Somerset | 3 hr |
| Jun 13, 6:42 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette | 33 min |
| Jun 16, 2:28 PM EDT | Flash Flood Warning | PHI | Montgomery | 2 hr |
| Jun 16, 3:45 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jun 16, 4:30 PM EDT | Flash Flood Warning | PHI | Montgomery | 90 min |
| Jun 16, 4:53 PM EDT | Flash Flood Warning | CTP | Huntingdon | 3 hr |
| Jun 16, 5:31 PM EDT | Flash Flood Warning | PHI | Bucks | 3 hr |
| Jun 16, 6:25 PM EDT | Flash Flood Warning | CTP | Juniata | 3 hr |
| Jun 16, 6:29 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jun 16, 6:30 PM EDT | Flash Flood Warning | PHI | Montgomery | 2 hr |
| Jun 16, 6:40 PM EDT | Flash Flood Warning | PHI | Delaware | 2 hr |
| Jun 16, 7:12 PM EDT | Flash Flood Warning | PHI | Philadelphia | 2 hr |
| Jun 16, 8:15 PM EDT | Flash Flood Warning | PHI | Chester, Delaware, Philadelphia | 6 hr |
| Jun 16, 8:18 PM EDT | Flash Flood Warning | PHI | Bucks, Montgomery | 6 hr |
| Jun 16, 10:50 PM EDT | Flash Flood Warning | BGM | Lackawanna, Luzerne, Susquehanna | 3 hr |
| Jun 17, 2:10 AM EDT | Flash Flood Warning | PHI | Bucks, Montgomery | 4 hr |
| Jun 17, 6:05 AM EDT | Flash Flood Warning | PHI | Bucks, Montgomery | 4 hr |
| Jun 17, 6:45 AM EDT | Flash Flood Warning | PHI | Philadelphia | 3 hr |
| Jun 20, 12:49 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 56 min |
| Jun 20, 1:02 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming | 73 min |
| Jun 20, 1:12 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 78 min |
| Jun 20, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Berks, Bradford, Carbon, Columbia, Cumberland and 25 more | 5 hr |
| Jun 20, 2:24 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna, Wyoming | 66 min |
| Jun 20, 2:36 PM EDT | Severe Thunderstorm Warning | CTP | Juniata | 54 min |
| Jun 20, 2:43 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Montour, Northumberland, Union | 62 min |
| Jun 20, 3:02 PM EDT | Severe Thunderstorm Warning | CTP | Fulton | 58 min |
| Jun 20, 3:09 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 81 min |
| Jun 20, 3:23 PM EDT | Severe Thunderstorm Warning | BGM | Lackawanna | 37 min |
| Jun 20, 3:27 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 63 min |
| Jun 20, 3:39 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 36 min |
| Jun 20, 3:40 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Perry | 65 min |
| Jun 20, 4:12 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 78 min |
| Jun 20, 4:15 PM EDT | Severe Thunderstorm Warning | CTP | Schuylkill | 60 min |
| Jun 20, 4:28 PM EDT | Severe Thunderstorm Warning | CTP | Franklin | 62 min |
| Jun 20, 4:35 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 55 min |
| Jun 20, 4:38 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 67 min |
| Jun 20, 4:45 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 15 min |
| Jun 20, 4:48 PM EDT | Tornado Warning | CTP | Tioga | 27 min |
| Jun 20, 4:49 PM EDT | Severe Thunderstorm Warning | CTP | York | 71 min |
| Jun 20, 4:53 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin | 37 min |
| Jun 20, 4:56 PM EDT | Severe Thunderstorm Warning | CTP | McKean | 64 min |
| Jun 20, 5:00 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 30 min |
| Jun 20, 5:05 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 25 min |
| Jun 20, 5:29 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 76 min |
| Jun 20, 5:30 PM EDT | Severe Thunderstorm Watch | SPC | Berks, Bucks, Chester, Delaware, Lancaster, Lehigh and 6 more | 6 hr |
| Jun 20, 5:54 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 66 min |
| Jun 20, 6:50 PM EDT | Flash Flood Warning | PBZ | Fayette | 115 min |
| Jun 20, 7:00 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 45 min |
| Jun 20, 7:40 PM EDT | Severe Thunderstorm Warning | CTP | Montour | 20 min |
| Jun 20, 7:54 PM EDT | Severe Thunderstorm Warning | CTP | Elk | 36 min |
| Jun 20, 10:01 PM EDT | Flash Flood Warning | CTP | Juniata | 3 hr |
| Jun 21, 3:37 PM EDT | Severe Thunderstorm Warning | CTP | Blair | 53 min |
| Jun 21, 4:00 PM EDT | Flash Flood Warning | CTP | Blair | 3 hr |
| Jun 21, 4:00 PM EDT | Severe Thunderstorm Watch | SPC | Crawford | 6 hr |
| Jun 21, 4:13 PM EDT | Severe Thunderstorm Warning | CLE | Erie | 62 min |
| Jun 21, 6:01 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 44 min |
| Jun 21, 7:00 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 45 min |
| Jun 21, 7:20 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 40 min |
| Jun 21, 7:53 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 67 min |
| Jun 21, 7:57 PM EDT | Flash Flood Warning | CTP | Warren | 3 hr |
| Jun 21, 8:12 PM EDT | Severe Thunderstorm Warning | CTP | Clinton | 63 min |
| Jun 21, 8:12 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 63 min |
| Jun 21, 8:24 PM EDT | Flash Flood Warning | PBZ | Venango | 3 hr |
| Jun 21, 9:55 PM EDT | Severe Thunderstorm Warning | PBZ | Indiana, Jefferson | 65 min |
| Jun 21, 10:16 PM EDT | Flash Flood Warning | CTP | Franklin | 3 hr |
| Jun 21, 10:32 PM EDT | Severe Thunderstorm Warning | CTP | Elk | 58 min |
| Jun 21, 10:34 PM EDT | Severe Thunderstorm Warning | CTP | Clearfield | 71 min |
| Jun 21, 10:44 PM EDT | Flash Flood Warning | CTP | Clearfield | 4 hr |
| Jun 21, 10:47 PM EDT | Severe Thunderstorm Warning | CTP | McKean | 58 min |
| Jun 21, 10:52 PM EDT | Flash Flood Warning | CTP | Warren | 113 min |
| Jun 21, 11:17 PM EDT | Flash Flood Warning | PBZ | Venango | 3 hr |
| Jun 21, 11:25 PM EDT | Severe Thunderstorm Warning | CTP | Cameron | 65 min |
| Jun 22, 1:09 AM EDT | Flash Flood Warning | CTP | Franklin | 66 min |
| Jun 22, 2:36 AM EDT | Flash Flood Warning | CTP | Northumberland | 114 min |
| Jun 22, 3:09 AM EDT | Severe Thunderstorm Warning | CTP | Columbia, Montour | 36 min |
| Jun 22, 11:30 AM EDT | Severe Thunderstorm Warning | CTP | York | 60 min |
| Jun 22, 12:59 PM EDT | Flash Flood Warning | PHI | Berks | 2 hr |
| Jun 22, 1:30 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 30 min |
| Jun 22, 1:42 PM EDT | Flash Flood Warning | CTP | York | 3 hr |
| Jun 22, 1:53 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 37 min |
| Jun 22, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Berks, Chester, Cumberland, Dauphin, Franklin and 9 more | 5 hr |
| Jun 22, 2:07 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh | 23 min |
| Jun 22, 2:12 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 33 min |
| Jun 22, 2:43 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 47 min |
| Jun 22, 3:00 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 45 min |
| Jun 22, 3:21 PM EDT | Flash Flood Warning | PHI | Berks | 3 hr |
| Jun 22, 3:54 PM EDT | Flash Flood Warning | PHI | Lehigh, Northampton | 3 hr |
| Jun 22, 4:05 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 25 min |
| Jun 22, 4:30 PM EDT | Flash Flood Warning | CTP | Dauphin, York | 3 hr |
| Jun 22, 4:41 PM EDT | Severe Thunderstorm Warning | CTP | York | 49 min |
| Jun 22, 5:18 PM EDT | Severe Thunderstorm Warning | CTP | Lancaster | 27 min |
| Jun 22, 5:23 PM EDT | Tornado Warning | CTP | Lancaster | 37 min |
| Jun 22, 5:41 PM EDT | Severe Thunderstorm Warning | CTP | Huntingdon | 64 min |
| Jun 22, 5:57 PM EDT | Tornado Warning | CTP | Lancaster | 33 min |
| Jun 22, 6:08 PM EDT | Flash Flood Warning | PHI | Berks | 2 hr |
| Jun 22, 6:11 PM EDT | Flash Flood Warning | CTP | Lancaster | 3 hr |
| Jun 22, 6:48 PM EDT | Flash Flood Warning | PHI | Chester | 117 min |
| Jun 22, 6:58 PM EDT | Flash Flood Warning | PHI | Lehigh | 2 hr |
| Jun 22, 7:00 PM EDT | Severe Thunderstorm Watch | SPC | Chester, Delaware, Lancaster, Philadelphia, York | 4 hr |
| Jun 22, 7:30 PM EDT | Flash Flood Warning | CTP | York | 6 hr |
| Jun 22, 8:12 PM EDT | Flash Flood Warning | PHI | Berks | 2 hr |
| Jun 22, 8:30 PM EDT | Flash Flood Warning | CTP | Franklin | 6 hr |
| Jun 22, 9:21 PM EDT | Flash Flood Warning | CTP | Lancaster | 4 hr |
| Jun 23, 9:39 AM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jun 23, 12:41 PM EDT | Flash Flood Warning | BGM | Bradford | 3 hr |
| Jun 27, 7:26 PM EDT | Flash Flood Warning | CTP | Bedford | 2 hr |
| Jun 27, 7:26 PM EDT | Severe Thunderstorm Warning | CTP | Bedford | 49 min |
| Jun 30, 12:57 PM EDT | Severe Thunderstorm Warning | CTP | York | 33 min |
| Jun 30, 2:15 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 60 min |
| Jun 30, 5:04 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 41 min |
| Jun 30, 5:24 PM EDT | Severe Thunderstorm Warning | PBZ | Butler | 51 min |
| Jun 30, 7:38 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 37 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 | 87 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 8 |
| Flooding | |
| Flash Flood Warning | 45 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- York County13
- Berks County12
- Lancaster County12
- Franklin County9
- Montgomery County9
- Dauphin County7
- Bucks County7
- Chester County7
- Juniata County7
- Bradford County7
- Lehigh County7
- Susquehanna County6
- Northampton County6
- Delaware County6
- Huntingdon County6
- Perry County6
- Philadelphia County6
- Lackawanna County5
- Monroe County5
- Pike County5
- Wayne County5
- Adams County5
- Cumberland County5
- Lycoming County5
- Crawford County4
- Fulton County4
- Lebanon County4
- Mifflin County4
- Snyder County4
- Clinton County4
- Fayette County4
- Northumberland County4
- Schuylkill County4
- Montour County4
- Bedford County3
- Blair County3
- Clearfield County3
- Elk County3
- Union County3
- Tioga County3
23 more counties
- Columbia County3
- Venango County3
- Centre County2
- Allegheny County2
- Indiana County2
- Somerset County2
- Washington County2
- Luzerne County2
- Wyoming County2
- McKean County2
- Warren County2
- Butler County2
- Cambria County1
- Armstrong County1
- Beaver County1
- Greene County1
- Westmoreland County1
- Carbon County1
- Sullivan County1
- Erie County1
- Jefferson County1
- Cameron County1
- Lawrence County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20002002
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.