Alert archive / Pennsylvania / Severe Thunderstorm Warnings / 2010

Severe Thunderstorm Warnings in Pennsylvania, June 2010

112 severe thunderstorm warnings in June 2010. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.

Severe Thunderstorm Warnings by county

Each county as a circle sized by its count in June 2010. Tap one for its archive.

Severe Thunderstorm Warnings: 112
Busiest day: June 24, 201022 severe thunderstorm warnings

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
May 31, 8:36 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Northumberland, Perry, Schuylkill, Snyder	54 min
Jun 1, 1:41 AM EDT	Severe Thunderstorm Warning	BGM	Bradford	64 min
Jun 2, 3:14 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	61 min
Jun 2, 3:24 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Beaver, Washington	51 min
Jun 2, 6:18 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	42 min
Jun 2, 6:29 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Beaver, Washington	46 min
Jun 2, 7:13 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Washington, Westmoreland	47 min
Jun 2, 7:52 PM EDT	Severe Thunderstorm Warning	PBZ	Butler, Lawrence	38 min
Jun 2, 7:56 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Fayette, Westmoreland	64 min
Jun 2, 8:47 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver, Lawrence	43 min
Jun 2, 10:03 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Beaver, Butler, Washington	57 min
Jun 3, 7:25 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	51 min
Jun 3, 7:49 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Lancaster, Lebanon	56 min
Jun 3, 8:32 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	58 min
Jun 4, 3:14 PM EDT	Severe Thunderstorm Warning	PHI	Chester	76 min
Jun 4, 3:17 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster, York	42 min
Jun 4, 4:38 PM EDT	Severe Thunderstorm Warning	PBZ	Jefferson	37 min
Jun 4, 4:50 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Fayette, Washington, Westmoreland	55 min
Jun 4, 4:54 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	51 min
Jun 4, 5:12 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	48 min
Jun 4, 5:42 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Cumberland, Franklin, Fulton, Huntingdon	63 min
Jun 4, 5:53 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver, Washington	67 min
Jun 4, 5:58 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	62 min
Jun 4, 6:33 PM EDT	Severe Thunderstorm Warning	PBZ	Forest, Venango	57 min
Jun 4, 6:36 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	54 min
Jun 4, 6:42 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Washington, Westmoreland	63 min
Jun 4, 7:21 PM EDT	Severe Thunderstorm Warning	CTP	Adams, York	39 min
Jun 4, 7:51 PM EDT	Severe Thunderstorm Warning	PBZ	Forest	39 min
Jun 4, 7:58 PM EDT	Severe Thunderstorm Warning	CTP	York	32 min
Jun 4, 8:07 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Greene, Washington	58 min
Jun 4, 8:25 PM EDT	Severe Thunderstorm Warning	PBZ	Forest	17 min
Jun 4, 8:46 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Cumberland, Dauphin, York	44 min
Jun 4, 9:52 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Lancaster, York	53 min
Jun 5, 2:27 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong, Butler, Lawrence, Mercer, Venango	48 min
Jun 5, 2:59 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong, Butler, Clarion	46 min
Jun 5, 4:20 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Greene, Washington	55 min
Jun 5, 4:26 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Beaver, Washington	64 min
Jun 5, 5:07 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Washington	38 min
Jun 5, 5:14 PM EDT	Severe Thunderstorm Warning	PBZ	Greene	46 min
Jun 5, 5:38 PM EDT	Severe Thunderstorm Warning	PBZ	Greene	67 min
Jun 6, 2:06 AM EDT	Severe Thunderstorm Warning	CTP	Cameron, Elk, McKean, Potter, Warren	69 min
Jun 6, 2:40 AM EDT	Severe Thunderstorm Warning	CLE	Erie	50 min
Jun 6, 6:16 AM EDT	Severe Thunderstorm Warning	CTP	McKean, Warren	44 min
Jun 6, 6:40 AM EDT	Severe Thunderstorm Warning	CTP	Elk, McKean, Warren	65 min
Jun 6, 7:12 AM EDT	Severe Thunderstorm Warning	PBZ	Clarion, Forest, Jefferson, Mercer, Venango	48 min
Jun 6, 7:15 AM EDT	Severe Thunderstorm Warning	CTP	McKean, Potter	45 min
Jun 6, 7:53 AM EDT	Severe Thunderstorm Warning	CTP	McKean, Potter, Tioga	67 min
Jun 6, 8:41 AM EDT	Severe Thunderstorm Warning	BGM	Bradford	49 min
Jun 6, 8:54 AM EDT	Severe Thunderstorm Warning	PBZ	Indiana, Jefferson	21 min
Jun 6, 9:23 AM EDT	Severe Thunderstorm Warning	CTP	Centre, Clearfield, Clinton	67 min
Jun 6, 9:34 AM EDT	Severe Thunderstorm Warning	CTP	Cameron, Centre, Clearfield, Clinton, Columbia, Lycoming and 2 more	86 min
Jun 6, 9:41 AM EDT	Severe Thunderstorm Warning	BGM	Bradford	34 min
Jun 6, 11:07 AM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Luzerne, Susquehanna, Wayne, Wyoming	53 min
Jun 6, 11:48 AM EDT	Severe Thunderstorm Warning	CTP	Columbia, Montour, Northumberland, Snyder, Union	57 min
Jun 6, 12:50 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Luzerne	25 min
Jun 6, 12:55 PM EDT	Severe Thunderstorm Warning	PHI	Carbon, Monroe	65 min
Jun 6, 1:16 PM EDT	Severe Thunderstorm Warning	BGM	Pike, Wayne	44 min
Jun 6, 1:25 PM EDT	Severe Thunderstorm Warning	PHI	Carbon, Lehigh, Monroe, Northampton	65 min
Jun 12, 5:32 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland, Franklin, Perry	58 min
Jun 12, 6:36 PM EDT	Severe Thunderstorm Warning	CTP	Juniata, Mifflin	39 min
Jun 19, 4:19 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	54 min
Jun 22, 3:54 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Lebanon	66 min
Jun 22, 4:32 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	73 min
Jun 22, 4:49 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster, York	71 min
Jun 22, 4:56 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Chester	34 min
Jun 22, 5:41 PM EDT	Severe Thunderstorm Warning	PHI	Chester	49 min
Jun 22, 6:29 PM EDT	Severe Thunderstorm Warning	PHI	Chester	46 min
Jun 23, 3:54 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	36 min
Jun 23, 4:27 PM EDT	Severe Thunderstorm Warning	PBZ	Greene, Washington	33 min
Jun 23, 4:32 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	58 min
Jun 23, 4:35 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	55 min
Jun 23, 5:06 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Greene, Washington	54 min
Jun 23, 5:29 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Beaver, Butler, Lawrence, Washington	61 min
Jun 23, 5:32 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	43 min
Jun 23, 5:34 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	56 min
Jun 23, 5:40 PM EDT	Severe Thunderstorm Warning	PBZ	Clarion, Forest, Mercer, Venango	65 min
Jun 23, 6:08 PM EDT	Severe Thunderstorm Warning	PBZ	Greene, Washington	52 min
Jun 23, 6:10 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Armstrong, Butler, Indiana, Westmoreland	65 min
Jun 23, 6:27 PM EDT	Severe Thunderstorm Warning	PBZ	Clarion, Forest, Jefferson	63 min
Jun 23, 6:42 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Greene, Washington, Westmoreland	33 min
Jun 23, 6:45 PM EDT	Severe Thunderstorm Warning	CTP	Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 2 more	60 min
Jun 23, 7:34 PM EDT	Severe Thunderstorm Warning	CTP	Bedford, Blair, Cambria, Fulton, Huntingdon	56 min
Jun 23, 11:04 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	56 min
Jun 23, 11:53 PM EDT	Severe Thunderstorm Warning	CTP	McKean, Warren	52 min
Jun 24, 12:19 AM EDT	Severe Thunderstorm Warning	CLE	Erie	56 min
Jun 24, 1:14 AM EDT	Severe Thunderstorm Warning	CLE	Erie	61 min
Jun 24, 11:58 AM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Greene	47 min
Jun 24, 12:07 PM EDT	Severe Thunderstorm Warning	PBZ	Greene	53 min
Jun 24, 12:20 PM EDT	Severe Thunderstorm Warning	CTP	Somerset	42 min
Jun 24, 12:25 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	50 min
Jun 24, 1:21 PM EDT	Severe Thunderstorm Warning	CTP	Bedford, Cumberland, Franklin, Fulton, Huntingdon, Perry	39 min
Jun 24, 1:29 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland, Dauphin, Franklin, Lancaster, Lebanon, Perry and 1 more	61 min
Jun 24, 1:55 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Cumberland, Franklin, York	50 min
Jun 24, 1:59 PM EDT	Severe Thunderstorm Warning	PHI	Berks	66 min
Jun 24, 2:02 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster, Lebanon, York	58 min
Jun 24, 2:27 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna	48 min
Jun 24, 2:31 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Montgomery	59 min
Jun 24, 2:43 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Lancaster, York	62 min
Jun 24, 2:56 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Delaware, Montgomery, Philadelphia	64 min
Jun 24, 3:03 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Lackawanna, Susquehanna, Wayne, Wyoming	42 min
Jun 24, 3:13 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	62 min
Jun 24, 3:29 PM EDT	Severe Thunderstorm Warning	PHI	Chester	61 min
Jun 24, 3:37 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Pike, Wayne	38 min
Jun 24, 4:09 PM EDT	Severe Thunderstorm Warning	BGM	Pike	37 min
Jun 27, 3:36 PM EDT	Severe Thunderstorm Warning	CLE	Erie	54 min
Jun 27, 4:42 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	48 min
Jun 27, 5:25 PM EDT	Severe Thunderstorm Warning	CTP	Warren	95 min
Jun 27, 6:11 PM EDT	Severe Thunderstorm Warning	PBZ	Forest, Venango	34 min
Jun 27, 6:27 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	48 min
Jun 27, 7:09 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	51 min
Jun 27, 8:54 PM EDT	Severe Thunderstorm Warning	CTP	Warren	66 min
Jun 28, 8:25 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna	65 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

27 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2009 2011

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.