Alert archive / Pennsylvania / 2007
Weather alerts in Pennsylvania, February 2007
91 weather alerts in February 2007, 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 February 2007. Tap one for its archive.
- Alerts
- 91
- Warnings
- 17
- Watches
- 16
- Advisories
- 45
- Busiest day
- February 14, 200714 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 |
|---|---|---|---|---|
| Feb 1, 5:32 AM EST | Winter Weather Advisory | PHI | Delaware, Philadelphia | 20 hr |
| Feb 2, 3:19 PM EST | Lake Effect Snow Watch | CLE | Crawford, Erie | 24 hr |
| Feb 2, 3:19 PM EST | Lake Effect Snow Advisory | CLE | Erie | 12 hr |
| Feb 3, 2:43 AM EST | Wind Chill Advisory | BGM | Bradford, Susquehanna, Wayne | 31 hr |
| Feb 3, 3:18 AM EST | Wind Chill Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 3 days |
| Feb 3, 3:22 AM EST | Wind Chill Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 3 days |
| Feb 3, 3:40 AM EST | Wind Chill Advisory | CLE | Crawford, Erie | 3 days |
| Feb 3, 3:27 PM EST | Winter Storm Warning | CLE | Erie | 44 hr |
| Feb 3, 3:27 PM EST | Winter Weather Advisory | CLE | Crawford | 12 hr |
| Feb 4, 3:33 AM EST | Snow and Blowing Snow Advisory | CLE | Crawford, Erie | 49 hr |
| Feb 4, 9:54 AM EST | Wind Chill Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 48 hr |
| Feb 4, 4:15 PM EST | Wind Chill Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 44 hr |
| Feb 4, 7:35 PM EST | Mesoscale Discussion | SPC | Erie | 5 hr |
| Feb 4, 8:00 PM EST | Wind Chill Warning | CTP | Cambria, Cameron, Centre, Clearfield, Clinton, Elk and 7 more | 15 hr |
| Feb 5, 9:31 PM EST | Lake Effect Snow Warning | CLE | Erie | 7 hr |
| Feb 7, 2:18 PM EST | Wind Chill Advisory | CTP | Cambria, Cameron, Clearfield, Elk, McKean, Potter and 1 more | 20 hr |
| Feb 11, 3:33 AM EST | Winter Storm Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 35 hr |
| Feb 11, 2:37 PM EST | Winter Storm Watch | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 25 hr |
| Feb 11, 2:48 PM EST | Winter Storm Watch | CLE | Crawford, Erie | 24 hr |
| Feb 12, 1:58 AM EST | Winter Storm Watch | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 14 hr |
| Feb 12, 4:40 AM EST | Winter Storm Watch | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 24 hr |
| Feb 12, 2:35 PM EST | Winter Storm Warning | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 36 hr |
| Feb 12, 2:47 PM EST | Winter Storm Warning | CLE | Crawford, Erie | 49 hr |
| Feb 12, 3:22 PM EST | Heavy Snow Warning | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 5 more | 53 hr |
| Feb 12, 3:22 PM EST | Winter Storm Warning | CTP | Adams, Bedford, Blair, Cambria, Centre, Clinton and 19 more | 53 hr |
| Feb 12, 4:16 PM EST | Heavy Snow Warning | BGM | Bradford, Susquehanna | 54 hr |
| Feb 12, 4:16 PM EST | Winter Storm Warning | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 54 hr |
| Feb 13, 3:02 AM EST | Heavy Snow Warning | PBZ | Clarion, Forest, Jefferson, Mercer, Venango | 24 hr |
| Feb 13, 5:05 AM EST | Winter Storm Warning | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 35 hr |
| Feb 13, 5:05 AM EST | Winter Weather Advisory | PHI | Delaware, Philadelphia | 24 hr |
| Feb 13, 1:51 PM EST | Mesoscale Discussion | SPC | Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 7 more | 6 hr |
| Feb 13, 2:32 PM EST | Mesoscale Discussion | SPC | Greene, Washington | 6 hr |
| Feb 13, 3:46 PM EST | Flood Watch | PHI | Delaware, Philadelphia | 18 hr |
| Feb 13, 4:07 PM EST | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 13 hr |
| Feb 13, 8:08 PM EST | Mesoscale Discussion | SPC | Bradford, Butler, Cameron, Clarion, Clearfield, Clinton and 16 more | 5 hr |
| Feb 13, 8:52 PM EST | Mesoscale Discussion | SPC | Allegheny, Fayette, Greene, Somerset, Washington, Westmoreland | 5 hr |
| Feb 14, 1:44 AM EST | Ice Storm Warning | PHI | Delaware, Philadelphia | 8 hr |
| Feb 14, 2:03 AM EST | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Bucks, Carbon and 29 more | 5 hr |
| Feb 14, 2:04 AM EST | Mesoscale Discussion | SPC | Adams, Bedford, Berks, Blair, Bucks, Carbon and 29 more | 5 hr |
| Feb 14, 2:49 AM EST | Mesoscale Discussion | SPC | Adams, Berks, Bucks, Carbon, Centre, Chester and 27 more | 5 hr |
| Feb 14, 2:59 AM EST | Winter Weather Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 5 more | 10 hr |
| Feb 14, 4:19 AM EST | Wind Chill Advisory | CTP | Cambria, Cameron, Centre, Clearfield, Clinton, Elk and 7 more | 32 hr |
| Feb 14, 7:34 AM EST | Mesoscale Discussion | SPC | Berks, Bradford, Bucks, Carbon, Columbia, Delaware and 14 more | 4 hr |
| Feb 14, 10:27 AM EST | Winter Weather Advisory | PHI | Berks, Delaware, Philadelphia | 6 hr |
| Feb 14, 1:15 PM EST | Mesoscale Discussion | SPC | Lackawanna, Pike, Susquehanna, Wayne, Wyoming | 6 hr |
| Feb 14, 1:29 PM EST | Wind Chill Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 5 more | 21 hr |
| Feb 14, 4:06 PM EST | Snow and Blowing Snow Advisory | CLE | Crawford, Erie | 5 hr |
| Feb 14, 4:06 PM EST | Wind Chill Advisory | CLE | Crawford, Erie | 18 hr |
| Feb 14, 8:22 PM EST | Wind Advisory | PHI | Carbon, Monroe | 8 hr |
| Feb 14, 8:26 PM EST | Wind Chill Advisory | PHI | Carbon, Monroe | 12 hr |
| Feb 15, 2:49 PM EST | Wind Chill Advisory | PBZ | Clarion, Forest, Jefferson, Mercer, Venango | 19 hr |
| Feb 16, 2:19 AM EST | Wind Chill Advisory | CTP | Cambria, Cameron, Centre, Clearfield, Clinton, Elk and 7 more | 9 hr |
| Feb 16, 3:53 AM EST | Wind Chill Advisory | PHI | Carbon, Monroe | 5 hr |
| Feb 18, 12:22 PM EST | Winter Weather Advisory | PBZ | 10 hr | |
| Feb 18, 12:38 PM EST | Winter Weather Advisory | CTP | Cambria, Somerset | 9 hr |
| Feb 18, 2:32 PM EST | Wind Chill Advisory | BGM | Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more | 21 hr |
| Feb 18, 3:56 PM EST | Wind Chill Advisory | CTP | Cambria, Cameron, Centre, Clearfield, Clinton, Elk and 7 more | 18 hr |
| Feb 20, 11:02 PM EST | Dense Fog Advisory | CLE | Crawford, Erie | 13 hr |
| Feb 21, 1:35 AM EST | Dense Fog Advisory | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 8 hr |
| Feb 22, 3:04 AM EST | Wind Advisory | PBZ | 23 hr | |
| Feb 22, 3:30 AM EST | Winter Weather Advisory | BGM | Bradford, Susquehanna, Wayne | 22 hr |
| Feb 22, 10:43 AM EST | Wind Advisory | CLE | Crawford, Erie | 9 hr |
| Feb 22, 3:03 PM EST | Lake Effect Snow Advisory | CLE | Crawford, Erie | 13 hr |
| Feb 22, 3:14 PM EST | Wind Advisory | CTP | Bedford, Blair, Cambria, Somerset | 19 hr |
| Feb 22, 3:15 PM EST | Snow Advisory | CTP | Cambria, McKean, Somerset, Warren | 16 hr |
| Feb 22, 3:16 PM EST | Snow Advisory | PBZ | Clarion, Forest, Jefferson, Mercer, Venango | 16 hr |
| Feb 22, 7:01 PM EST | Lake Effect Snow Warning | CLE | Crawford, Erie | 9 hr |
| Feb 23, 1:54 PM EST | Winter Storm Watch | PBZ | Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more | 25 hr |
| Feb 23, 3:08 PM EST | Winter Storm Watch | CLE | Crawford, Erie | 24 hr |
| Feb 23, 3:08 PM EST | Winter Storm Watch | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 22 more | 24 hr |
| Feb 24, 4:58 AM EST | Winter Storm Watch | PHI | Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more | 24 hr |
| Feb 24, 2:57 PM EST | Ice Storm Warning | PBZ | Armstrong, Butler, Clarion, Forest, Jefferson, Lawrence and 2 more | 23 hr |
| Feb 24, 2:57 PM EST | Freezing Rain Advisory | PBZ | Allegheny, Beaver, Greene, Washington | 17 hr |
| Feb 24, 3:10 PM EST | Winter Storm Warning | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 22 more | 24 hr |
| Feb 24, 3:10 PM EST | Winter Weather Advisory | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 43 hr |
| Feb 24, 3:27 PM EST | Winter Storm Warning | CLE | Crawford, Erie | 18 hr |
| Feb 24, 3:55 PM EST | Winter Storm Warning | PHI | Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more | 35 hr |
| Feb 25, 12:51 AM EST | Mesoscale Discussion | SPC | Allegheny, Beaver, Bedford, Butler, Fayette, Greene and 4 more | 4 hr |
| Feb 25, 3:43 AM EST | Winter Weather Advisory | BGM | Lackawanna, Luzerne, Pike, Wayne | 30 hr |
| Feb 25, 7:09 AM EST | Mesoscale Discussion | SPC | Adams, Bedford, Franklin, Fulton, Somerset | 4 hr |
| Feb 25, 9:52 AM EST | Freezing Rain Advisory | CLE | Crawford, Erie | 5 hr |
| Feb 25, 1:39 PM EST | Mesoscale Discussion | SPC | Berks, Chester, Dauphin, Delaware, Lancaster, Lebanon and 3 more | 4 hr |
| Feb 25, 2:09 PM EST | Freezing Rain Advisory | PBZ | Clarion, Forest, Jefferson, Venango | 6 hr |
| Feb 25, 8:03 PM EST | Winter Weather Advisory | PBZ | Clarion, Forest, Jefferson, Venango | 11 hr |
| Feb 26, 1:52 AM EST | Winter Weather Advisory | CLE | Crawford, Erie | 5 hr |
| Feb 26, 2:44 AM EST | Winter Weather Advisory | PHI | Berks, Carbon, Lehigh, Monroe, Northampton | 8 hr |
| Feb 28, 10:40 AM EST | Flood Watch | CLE | Crawford, Erie | 41 hr |
| Feb 28, 11:14 AM EST | Flood Watch | PBZ | Armstrong, Butler, Clarion, Forest, Jefferson, Lawrence and 2 more | 40 hr |
| Feb 28, 3:12 PM EST | Flood Watch | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 44 hr |
| Feb 28, 3:14 PM EST | Flood Watch | BGM | Lackawanna, Luzerne, Pike, Wayne, Wyoming | 43 hr |
| Feb 28, 3:45 PM EST | Flood Watch | PHI | Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more | 45 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Mesoscale Discussion | 13 |
| Flooding | |
| Flood Watch | 6 |
| Winter | |
| Heavy Snow Warning | 3 |
| Ice Storm Warning | 2 |
| Lake Effect Snow Warning | 2 |
| Winter Storm Warning | 9 |
| Lake Effect Snow Watch | 1 |
| Winter Storm Watch | 9 |
| Freezing Rain Advisory | 3 |
| Lake Effect Snow Advisory | 2 |
| Snow Advisory | 2 |
| Snow and Blowing Snow Advisory | 2 |
| Winter Weather Advisory | 13 |
| Cold | |
| Wind Chill Warning | 1 |
| Wind Chill Advisory | 16 |
| Wind and dust | |
| Wind Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 2 |
| Coast and beach | |
| Coastal Flood Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Erie County21
- Crawford County19
- Somerset County18
- Clarion County16
- Forest County16
- Jefferson County16
- Venango County16
- Cambria County15
- Centre County15
- Delaware County14
- Philadelphia County14
- Mercer County14
- Carbon County14
- Monroe County14
- Wayne County13
- Cameron County13
- Clearfield County13
- Clinton County13
- Elk County13
- Lycoming County13
- Berks County13
- Bedford County12
- McKean County12
- Warren County12
- Butler County12
- Lawrence County12
- Adams County11
- Columbia County11
- Dauphin County11
- Franklin County11
- Fulton County11
- Lancaster County11
- Lebanon County11
- Montour County11
- Potter County11
- Schuylkill County11
- Sullivan County11
- York County11
- Allegheny County11
- Washington County11
27 more counties
- Lackawanna County11
- Pike County11
- Lehigh County11
- Northampton County11
- Susquehanna County10
- Blair County10
- Cumberland County10
- Huntingdon County10
- Juniata County10
- Mifflin County10
- Northumberland County10
- Perry County10
- Snyder County10
- Tioga County10
- Union County10
- Armstrong County10
- Beaver County10
- Luzerne County10
- Bradford County9
- Greene County9
- Wyoming County8
- Montgomery County5
- Bucks County4
- Chester County4
- Fayette County2
- Westmoreland County2
- Indiana County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.