Alert archive / Pennsylvania / 2005
Weather alerts in Pennsylvania, August 2005
137 weather alerts in August 2005, 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 2005. Tap one for its archive.
- Alerts
- 137
- Warnings
- 111
- Watches
- 6
- Advisories
- 2
- Busiest day
- August 12, 200526 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 31, 8:32 PM EDT | Severe Thunderstorm Warning | CTP | Mifflin | 22 min |
| Aug 2, 3:57 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 48 min |
| Aug 3, 6:00 PM EDT | Severe Thunderstorm Warning | BGM | Wyoming | 43 min |
| Aug 3, 6:30 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 34 min |
| Aug 5, 1:02 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Chester, Delaware, Lehigh, Montgomery and 2 more | 118 min |
| Aug 7, 3:05 PM EDT | Severe Thunderstorm Warning | CTP | York | 55 min |
| Aug 7, 3:59 PM EDT | Severe Thunderstorm Warning | CTP | York | 31 min |
| Aug 7, 4:08 PM EDT | Flash Flood Warning | CTP | Somerset | 2 hr |
| Aug 7, 5:22 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 23 min |
| Aug 7, 5:44 PM EDT | Flash Flood Warning | PBZ | Fayette | 3 hr |
| Aug 7, 5:54 PM EDT | Severe Thunderstorm Warning | CTP | Adams | 66 min |
| Aug 7, 6:13 PM EDT | Flash Flood Warning | CTP | Adams | 2 hr |
| Aug 7, 7:05 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 55 min |
| Aug 7, 8:11 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 35 min |
| Aug 8, 7:30 AM EDT | Flash Flood Warning | PBZ | Indiana | 3 hr |
| Aug 8, 7:34 AM EDT | Flash Flood Warning | PBZ | Washington | 3 hr |
| Aug 8, 10:05 AM EDT | Flash Flood Warning | PBZ | Westmoreland | 3 hr |
| Aug 8, 10:21 AM EDT | Flash Flood Warning | PBZ | Indiana | 3 hr |
| Aug 8, 12:56 PM EDT | Flash Flood Warning | PHI | Monroe | 94 min |
| Aug 8, 5:25 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 65 min |
| Aug 12, 11:36 AM EDT | Mesoscale Discussion | SPC | Bradford, Cameron, Clinton, Columbia, Elk, Erie and 13 more | 114 min |
| Aug 12, 1:50 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 40 min |
| Aug 12, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | Bradford, Cameron, Centre, Clarion, Clearfield, Clinton and 17 more | 6 hr |
| Aug 12, 2:48 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 57 min |
| Aug 12, 3:51 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 54 min |
| Aug 12, 3:52 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 23 min |
| Aug 12, 3:56 PM EDT | Tornado Warning | CTP | Lycoming | 34 min |
| Aug 12, 3:57 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 78 min |
| Aug 12, 4:00 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 45 min |
| Aug 12, 4:11 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 64 min |
| Aug 12, 4:12 PM EDT | Tornado Warning | CTP | Sullivan | 63 min |
| Aug 12, 4:29 PM EDT | Mesoscale Discussion | SPC | Bradford, Clinton, Columbia, Lackawanna, Luzerne, Lycoming and 8 more | 2 hr |
| Aug 12, 4:49 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 56 min |
| Aug 12, 4:54 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 66 min |
| Aug 12, 4:57 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 33 min |
| Aug 12, 5:05 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 56 min |
| Aug 12, 5:29 PM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 34 min |
| Aug 12, 5:29 PM EDT | Mesoscale Discussion | SPC | Berks, Bucks, Carbon, Lebanon, Lehigh, Monroe and 5 more | 91 min |
| Aug 12, 6:12 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 48 min |
| Aug 12, 6:43 PM EDT | Severe Thunderstorm Warning | BGM | Pike, Wayne | 62 min |
| Aug 12, 6:45 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 30 min |
| Aug 12, 6:51 PM EDT | Tornado Warning | BGM | Pike | 39 min |
| Aug 12, 6:57 PM EDT | Severe Thunderstorm Warning | PHI | Carbon | 33 min |
| Aug 12, 7:28 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 32 min |
| Aug 12, 7:32 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 16 min |
| Aug 12, 7:40 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 50 min |
| Aug 13, 12:18 PM EDT | Mesoscale Discussion | SPC | Bradford, Cameron, Carbon, Clinton, Columbia, Lackawanna and 13 more | 2 hr |
| Aug 13, 2:45 PM EDT | Severe Thunderstorm Watch | SPC | Carbon, Columbia, Lackawanna, Lehigh, Luzerne, Monroe and 6 more | 7 hr |
| Aug 13, 3:24 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 67 min |
| Aug 13, 3:36 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 54 min |
| Aug 13, 3:48 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 57 min |
| Aug 13, 3:56 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 59 min |
| Aug 13, 3:56 PM EDT | Severe Thunderstorm Warning | PBZ | Mercer | 64 min |
| Aug 13, 4:07 PM EDT | Severe Thunderstorm Warning | CTP | Elk | 53 min |
| Aug 13, 4:27 PM EDT | Severe Thunderstorm Warning | PBZ | Venango | 63 min |
| Aug 13, 5:21 PM EDT | Tornado Warning | PBZ | Venango | 24 min |
| Aug 13, 5:29 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 61 min |
| Aug 13, 5:55 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 65 min |
| Aug 13, 6:36 PM EDT | Mesoscale Discussion | SPC | Bradford, Carbon, Lackawanna, Lehigh, Luzerne, Monroe and 6 more | 54 min |
| Aug 13, 6:42 PM EDT | Severe Thunderstorm Warning | BGM | Bradford | 43 min |
| Aug 13, 7:31 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming | 44 min |
| Aug 14, 12:08 PM EDT | Mesoscale Discussion | SPC | Bradford, Carbon, Clinton, Columbia, Lackawanna, Lehigh and 15 more | 2 hr |
| Aug 14, 1:15 PM EDT | Severe Thunderstorm Watch | SPC | Adams, Bedford, Berks, Blair, Bradford, Bucks and 39 more | 9 hr |
| Aug 14, 1:44 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 51 min |
| Aug 14, 3:03 PM EDT | Severe Thunderstorm Warning | CTP | Sullivan | 72 min |
| Aug 14, 3:22 PM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 27 min |
| Aug 14, 3:41 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 34 min |
| Aug 14, 4:38 PM EDT | Mesoscale Discussion | SPC | Berks, Bradford, Carbon, Clinton, Columbia, Cumberland and 23 more | 2 hr |
| Aug 14, 4:45 PM EDT | Severe Thunderstorm Warning | CTP | Cumberland | 60 min |
| Aug 14, 5:15 PM EDT | Severe Thunderstorm Warning | CTP | Lebanon | 45 min |
| Aug 14, 6:11 PM EDT | Severe Thunderstorm Warning | BGM | Wayne | 68 min |
| Aug 14, 6:29 PM EDT | Severe Thunderstorm Warning | BGM | Luzerne | 61 min |
| Aug 14, 6:46 PM EDT | Severe Thunderstorm Warning | PHI | Berks, Montgomery | 44 min |
| Aug 14, 6:55 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 50 min |
| Aug 14, 6:59 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe | 46 min |
| Aug 14, 7:51 PM EDT | Severe Thunderstorm Warning | BGM | Pike | 39 min |
| Aug 14, 7:52 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery | 23 min |
| Aug 14, 7:57 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Monroe, Northampton | 33 min |
| Aug 14, 8:31 PM EDT | Severe Thunderstorm Warning | PHI | Northampton | 44 min |
| Aug 14, 9:23 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Lancaster, Lebanon and 7 more | 67 min |
| Aug 14, 9:32 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 28 min |
| Aug 14, 9:37 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 38 min |
| Aug 14, 9:43 PM EDT | Severe Thunderstorm Warning | PHI | Berks | 32 min |
| Aug 14, 9:58 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery | 32 min |
| Aug 14, 10:05 PM EDT | Severe Thunderstorm Warning | CTP | York | 25 min |
| Aug 14, 10:14 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 46 min |
| Aug 14, 10:36 PM EDT | Severe Thunderstorm Warning | PHI | Montgomery | 39 min |
| Aug 14, 10:38 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 52 min |
| Aug 15, 12:02 AM EDT | Severe Thunderstorm Warning | PHI | Delaware, Philadelphia | 43 min |
| Aug 17, 3:34 AM EDT | Dense Fog Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 23 more | 5 hr |
| Aug 19, 8:16 AM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 12 more | 59 min |
| Aug 19, 2:32 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 10 more | 118 min |
| Aug 19, 4:05 PM EDT | Tornado Watch | SPC | Crawford, Erie, McKean, Warren | 5 hr |
| Aug 19, 5:12 PM EDT | Severe Thunderstorm Warning | CLE | Crawford, Erie | 67 min |
| Aug 19, 6:23 PM EDT | Severe Thunderstorm Warning | CLE | Crawford | 67 min |
| Aug 19, 6:43 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 62 min |
| Aug 19, 7:08 PM EDT | Severe Thunderstorm Warning | PBZ | Forest | 67 min |
| Aug 19, 7:12 PM EDT | Mesoscale Discussion | SPC | Crawford, Elk, Erie, Forest, McKean, Venango and 1 more | 93 min |
| Aug 19, 7:24 PM EDT | Tornado Warning | PBZ | Forest | 36 min |
| Aug 19, 7:59 PM EDT | Tornado Warning | PBZ | Forest | 31 min |
| Aug 19, 8:10 PM EDT | Severe Thunderstorm Warning | PBZ | Clarion | 20 min |
| Aug 19, 8:29 PM EDT | Mesoscale Discussion | SPC | Forest, Warren | 31 min |
| Aug 19, 8:31 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 59 min |
| Aug 20, 2:54 PM EDT | Severe Thunderstorm Warning | PBZ | Lawrence | 51 min |
| Aug 20, 3:08 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver, Butler | 67 min |
| Aug 20, 3:10 PM EDT | Severe Thunderstorm Watch | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 8 more | 6 hr |
| Aug 20, 3:11 PM EDT | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more | 94 min |
| Aug 20, 3:19 PM EDT | Tornado Warning | PBZ | Beaver, Butler | 41 min |
| Aug 20, 3:53 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 52 min |
| Aug 20, 5:02 PM EDT | Severe Thunderstorm Warning | PBZ | Beaver | 58 min |
| Aug 20, 5:28 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny, Butler | 62 min |
| Aug 20, 6:03 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 57 min |
| Aug 20, 6:31 PM EDT | Severe Thunderstorm Warning | PBZ | Westmoreland | 59 min |
| Aug 20, 6:43 PM EDT | Severe Thunderstorm Warning | PBZ | Allegheny | 32 min |
| Aug 20, 7:01 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 29 min |
| Aug 20, 7:04 PM EDT | Flash Flood Warning | PBZ | Allegheny | 116 min |
| Aug 20, 7:10 PM EDT | Mesoscale Discussion | SPC | Allegheny, Bedford, Blair, Cambria, Centre, Cumberland and 12 more | 95 min |
| Aug 20, 7:26 PM EDT | Severe Thunderstorm Warning | CTP | Somerset | 79 min |
| Aug 20, 7:39 PM EDT | Severe Thunderstorm Warning | PBZ | Fayette, Westmoreland | 66 min |
| Aug 20, 7:42 PM EDT | Severe Thunderstorm Warning | PBZ | Washington | 18 min |
| Aug 20, 7:45 PM EDT | Flash Flood Warning | PBZ | Westmoreland | 2 hr |
| Aug 30, 3:37 AM EDT | Wind Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 17 hr |
| Aug 30, 5:41 PM EDT | Severe Thunderstorm Warning | CTP | Columbia | 64 min |
| Aug 30, 10:19 PM EDT | Mesoscale Discussion | SPC | Adams, Berks, Carbon, Chester, Cumberland, Dauphin and 9 more | 116 min |
| Aug 31, 12:11 AM EDT | Severe Thunderstorm Warning | CTP | Adams | 64 min |
| Aug 31, 12:16 AM EDT | Tornado Warning | CTP | Adams | 59 min |
| Aug 31, 1:02 AM EDT | Tornado Warning | CTP | York | 43 min |
| Aug 31, 1:13 AM EDT | Tornado Warning | CTP | Cumberland | 47 min |
| Aug 31, 1:52 AM EDT | Severe Thunderstorm Warning | CTP | Dauphin | 38 min |
| Aug 31, 2:24 AM EDT | Severe Thunderstorm Warning | CTP | Elk | 51 min |
| Aug 31, 2:39 AM EDT | Severe Thunderstorm Warning | CTP | Northumberland | 51 min |
| Aug 31, 2:47 AM EDT | Mesoscale Discussion | SPC | Bedford, Blair, Bradford, Cambria, Cameron, Carbon and 32 more | 88 min |
| Aug 31, 2:55 AM EDT | Tornado Watch | SPC | Adams, Bedford, Berks, Blair, Bradford, Cambria and 34 more | 6 hr |
| Aug 31, 2:58 AM EDT | Severe Thunderstorm Warning | CTP | McKean | 47 min |
| Aug 31, 5:52 AM EDT | Severe Thunderstorm Warning | BGM | Bradford, Susquehanna | 53 min |
| Aug 31, 6:43 AM EDT | Severe Thunderstorm Warning | BGM | Susquehanna | 24 min |
| Aug 31, 7:22 AM EDT | Mesoscale Discussion | SPC | Bradford, Carbon, Columbia, Lackawanna, Luzerne, Lycoming and 12 more | 83 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 | 91 |
| Tornado Warning | 10 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 18 |
| Flooding | |
| Flash Flood Warning | 10 |
| Wind and dust | |
| Wind Advisory | 1 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Susquehanna County18
- Luzerne County17
- Bradford County17
- Monroe County16
- Pike County16
- Carbon County16
- Lycoming County15
- Sullivan County15
- Wayne County15
- Wyoming County13
- Columbia County13
- Northampton County12
- Forest County12
- Lackawanna County12
- Tioga County12
- Lehigh County11
- Allegheny County11
- Washington County11
- Montour County11
- Northumberland County11
- Schuylkill County11
- Berks County10
- Adams County10
- Clinton County10
- Elk County10
- Union County10
- York County9
- Warren County9
- Jefferson County9
- Lebanon County9
- Crawford County9
- Cumberland County9
- Montgomery County8
- Westmoreland County8
- McKean County8
- Clarion County8
- Venango County8
- Snyder County8
- Beaver County8
- Butler County8
27 more counties
- Mifflin County7
- Indiana County7
- Cameron County7
- Erie County7
- Potter County7
- Dauphin County7
- Perry County7
- Bucks County6
- Somerset County6
- Centre County6
- Mercer County6
- Franklin County6
- Juniata County6
- Lawrence County6
- Clearfield County5
- Bedford County5
- Blair County5
- Cambria County5
- Fulton County5
- Huntingdon County5
- Lancaster County5
- Armstrong County5
- Chester County4
- Fayette County4
- Greene County4
- Philadelphia County3
- Delaware County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20042006
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.