Weather alerts in Pennsylvania, July 2006

286 weather alerts in July 2006, 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 2006. Tap one for its archive.

Alerts: 286
Warnings: 212
Watches: 35
Advisories: 8
Busiest day: July 2, 200639 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 2, 11:19 AM EDT	Mesoscale Discussion	SPC	Lackawanna, Pike, Susquehanna, Wayne	86 min
Jul 2, 1:37 PM EDT	Severe Thunderstorm Watch	SPC	Armstrong, Beaver, Blair, Bradford, Butler, Cambria and 31 more	7 hr
Jul 2, 2:38 PM EDT	Severe Thunderstorm Warning	CTP	Clinton	52 min
Jul 2, 2:41 PM EDT	Severe Thunderstorm Warning	CTP	Elk	49 min
Jul 2, 2:55 PM EDT	Severe Thunderstorm Warning	CTP	Clearfield	65 min
Jul 2, 2:55 PM EDT	Severe Thunderstorm Warning	PBZ	Westmoreland	65 min
Jul 2, 3:00 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	60 min
Jul 2, 3:01 PM EDT	Severe Thunderstorm Warning	CTP	Blair	44 min
Jul 2, 3:10 PM EDT	Severe Thunderstorm Warning	CTP	Cambria	50 min
Jul 2, 3:24 PM EDT	Severe Thunderstorm Warning	CTP	Somerset	66 min
Jul 2, 3:28 PM EDT	Mesoscale Discussion	SPC	Armstrong, Blair, Cambria, Centre, Clearfield, Clinton and 15 more	92 min
Jul 2, 3:36 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	54 min
Jul 2, 3:38 PM EDT	Severe Thunderstorm Warning	CTP	Bedford	67 min
Jul 2, 3:41 PM EDT	Severe Thunderstorm Warning	PBZ	Greene	64 min
Jul 2, 3:43 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clinton	62 min
Jul 2, 3:45 PM EDT	Mesoscale Discussion	SPC	Adams, Bedford, Berks, Bucks, Carbon, Chester and 22 more	60 min
Jul 2, 3:47 PM EDT	Severe Thunderstorm Warning	CTP	Sullivan	58 min
Jul 2, 3:55 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	65 min
Jul 2, 4:01 PM EDT	Severe Thunderstorm Warning	BGM	Luzerne, Wyoming	59 min
Jul 2, 4:03 PM EDT	Severe Thunderstorm Watch	SPC	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 4 more	5 hr
Jul 2, 4:29 PM EDT	Severe Thunderstorm Warning	PHI	Carbon, Monroe	91 min
Jul 2, 4:35 PM EDT	Severe Thunderstorm Warning	CTP	Juniata	40 min
Jul 2, 4:35 PM EDT	Severe Thunderstorm Warning	CTP	Union	40 min
Jul 2, 4:42 PM EDT	Severe Thunderstorm Warning	CTP	Snyder	33 min
Jul 2, 4:43 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna	30 min
Jul 2, 4:49 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland	41 min
Jul 2, 4:58 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin	62 min
Jul 2, 5:00 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	30 min
Jul 2, 5:13 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	62 min
Jul 2, 5:47 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	58 min
Jul 2, 5:47 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Lehigh	58 min
Jul 2, 6:09 PM EDT	Severe Thunderstorm Warning	PHI	Chester	66 min
Jul 2, 6:12 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	63 min
Jul 2, 6:24 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Montgomery	36 min
Jul 2, 6:43 PM EDT	Mesoscale Discussion	SPC	Adams, Bedford, Berks, Blair, Bradford, Bucks and 35 more	92 min
Jul 2, 6:54 PM EDT	Severe Thunderstorm Warning	PHI	Delaware	51 min
Jul 2, 6:58 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	32 min
Jul 2, 7:01 PM EDT	Severe Thunderstorm Warning	PHI	Montgomery, Philadelphia	59 min
Jul 2, 7:38 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	37 min
Jul 3, 11:38 AM EDT	Mesoscale Discussion	SPC	Armstrong, Berks, Blair, Bradford, Bucks, Butler and 40 more	2 hr
Jul 3, 1:46 PM EDT	Severe Thunderstorm Watch	SPC	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	7 hr
Jul 3, 5:04 PM EDT	Mesoscale Discussion	SPC	Bradford, Lackawanna, Pike, Sullivan, Susquehanna, Wayne and 1 more	86 min
Jul 4, 11:51 AM EDT	Mesoscale Discussion	SPC	Adams, Bedford, Berks, Bucks, Carbon, Chester and 19 more	114 min
Jul 4, 12:40 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland	65 min
Jul 4, 12:40 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Bedford, Berks, Bucks, Carbon, Chester and 15 more	8 hr
Jul 4, 12:42 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Berks, Bucks, Carbon, Chester, Cumberland and 13 more	8 hr
Jul 4, 12:55 PM EDT	Severe Thunderstorm Warning	CTP	Adams	65 min
Jul 4, 1:04 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin	41 min
Jul 4, 1:19 PM EDT	Severe Thunderstorm Warning	CTP	York	56 min
Jul 4, 1:25 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon	65 min
Jul 4, 1:29 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	91 min
Jul 4, 2:08 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Chester	67 min
Jul 4, 2:12 PM EDT	Severe Thunderstorm Warning	CTP	York	33 min
Jul 4, 2:34 PM EDT	Severe Thunderstorm Warning	PHI	Monroe	26 min
Jul 4, 2:42 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	33 min
Jul 4, 3:15 PM EDT	Severe Thunderstorm Watch	SPC	Somerset	6 hr
Jul 4, 3:17 PM EDT	Mesoscale Discussion	SPC	Bucks, Chester, Delaware, Lehigh, Montgomery, Northampton and 1 more	88 min
Jul 5, 11:19 AM EDT	Flash Flood Watch	PHI	Berks, Delaware, Lehigh, Northampton, Philadelphia	16 hr
Jul 5, 11:21 AM EDT	Flash Flood Watch	CTP	Adams, Bedford, Cumberland, Dauphin, Franklin, Fulton and 5 more	17 hr
Jul 5, 4:04 PM EDT	Flash Flood Watch	PBZ	Greene	6 hr
Jul 5, 5:00 PM EDT	Flash Flood Warning	PBZ	Fayette	3 hr
Jul 9, 12:36 PM EDT	Mesoscale Discussion	SPC	Adams, Bedford, Berks, Blair, Bradford, Carbon and 30 more	84 min
Jul 9, 1:49 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland	41 min
Jul 9, 2:25 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	35 min
Jul 9, 3:23 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	67 min
Jul 9, 3:36 PM EDT	Severe Thunderstorm Warning	CTP	Centre	39 min
Jul 9, 3:37 PM EDT	Severe Thunderstorm Warning	CTP	Juniata, Mifflin	53 min
Jul 9, 4:18 PM EDT	Severe Thunderstorm Warning	CTP	Snyder	42 min
Jul 9, 5:00 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	60 min
Jul 9, 5:03 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland	57 min
Jul 9, 5:47 PM EDT	Severe Thunderstorm Warning	CTP	Montour	28 min
Jul 9, 6:05 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin	55 min
Jul 9, 6:12 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	78 min
Jul 9, 6:20 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon	70 min
Jul 9, 6:42 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	63 min
Jul 9, 7:11 PM EDT	Severe Thunderstorm Warning	PHI	Berks	79 min
Jul 9, 7:36 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna	54 min
Jul 9, 7:53 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Luzerne	67 min
Jul 9, 8:08 PM EDT	Severe Thunderstorm Warning	PHI	Carbon	82 min
Jul 9, 9:29 PM EDT	Flash Flood Warning	PHI	Lehigh	3 hr
Jul 9, 9:41 PM EDT	Severe Thunderstorm Warning	PHI	Berks	49 min
Jul 9, 9:51 PM EDT	Flash Flood Warning	PHI	Northampton	3 hr
Jul 9, 11:31 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	59 min
Jul 10, 10:42 AM EDT	Mesoscale Discussion	SPC	Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 10 more	93 min
Jul 10, 11:06 AM EDT	Severe Thunderstorm Warning	CLE	Crawford	54 min
Jul 10, 11:36 AM EDT	Severe Thunderstorm Watch	SPC	Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 8 more	6 hr
Jul 10, 12:51 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	54 min
Jul 10, 1:17 PM EDT	Tornado Warning	PBZ	Mercer	28 min
Jul 10, 1:54 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	66 min
Jul 10, 1:59 PM EDT	Severe Thunderstorm Warning	PBZ	Lawrence	61 min
Jul 10, 2:44 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	46 min
Jul 10, 3:48 PM EDT	Mesoscale Discussion	SPC	Beaver	57 min
Jul 10, 7:34 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong	56 min
Jul 10, 8:58 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Elk	32 min
Jul 10, 10:01 PM EDT	Severe Thunderstorm Warning	CTP	Tioga	59 min
Jul 10, 10:44 PM EDT	Severe Thunderstorm Warning	CTP	Cameron	16 min
Jul 10, 10:48 PM EDT	Severe Thunderstorm Warning	BGM	Bradford	42 min
Jul 11, 12:16 PM EDT	Severe Thunderstorm Watch	SPC	Northampton	8 hr
Jul 11, 3:02 PM EDT	Flash Flood Watch	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more	31 hr
Jul 11, 3:24 PM EDT	Flood Watch	CTP	Cambria, Cameron, Clearfield, Elk, McKean, Potter and 3 more	12 hr
Jul 11, 6:01 PM EDT	Mesoscale Discussion	SPC	Northampton	89 min
Jul 11, 10:56 PM EDT	Flash Flood Warning	BGM	Luzerne	2 hr
Jul 12, 3:45 AM EDT	Flash Flood Watch	PHI	Berks, Carbon, Lehigh, Monroe, Northampton	24 hr
Jul 12, 3:46 AM EDT	Flash Flood Watch	CTP	Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 24 more	24 hr
Jul 12, 3:57 AM EDT	Flash Flood Watch	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	26 hr
Jul 12, 11:55 AM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Carbon, Chester, Columbia, Dauphin and 19 more	95 min
Jul 12, 12:42 PM EDT	Tornado Watch	SPC	Berks, Carbon, Lackawanna, Lehigh, Luzerne, Monroe and 4 more	7 hr
Jul 12, 12:53 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	52 min
Jul 12, 1:38 PM EDT	Mesoscale Discussion	SPC	Allegheny, Armstrong, Beaver, Butler, Fayette, Greene and 3 more	97 min
Jul 12, 1:56 PM EDT	Mesoscale Discussion	SPC	Adams, Chester, Delaware, Philadelphia, York	94 min
Jul 12, 3:37 PM EDT	Severe Thunderstorm Warning	PBZ	Indiana	53 min
Jul 12, 3:57 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	63 min
Jul 12, 4:49 PM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Carbon, Chester, Delaware, Lackawanna and 11 more	56 min
Jul 12, 5:56 PM EDT	Severe Thunderstorm Warning	CTP	Mifflin	49 min
Jul 12, 6:06 PM EDT	Severe Thunderstorm Warning	CTP	Juniata	54 min
Jul 12, 6:38 PM EDT	Severe Thunderstorm Warning	CTP	Snyder	67 min
Jul 12, 6:51 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Northumberland	39 min
Jul 12, 7:10 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	80 min
Jul 12, 7:27 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin	48 min
Jul 12, 7:49 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon	56 min
Jul 12, 7:55 PM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Carbon, Chester, Lackawanna, Lancaster and 9 more	65 min
Jul 12, 8:08 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	67 min
Jul 12, 8:40 PM EDT	Severe Thunderstorm Warning	PHI	Berks	65 min
Jul 12, 9:00 PM EDT	Severe Thunderstorm Warning	PHI	Montgomery	45 min
Jul 12, 9:00 PM EDT	Severe Thunderstorm Warning	PHI	Lehigh	45 min
Jul 12, 9:21 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Northampton	39 min
Jul 12, 9:34 PM EDT	Flash Flood Warning	CTP	Warren	3 hr
Jul 12, 9:37 PM EDT	Flash Flood Warning	CTP	McKean	3 hr
Jul 12, 9:54 PM EDT	Flash Flood Warning	CTP	Potter	3 hr
Jul 13, 3:46 AM EDT	Flash Flood Watch	PBZ	Greene	15 hr
Jul 13, 11:41 AM EDT	Flash Flood Warning	PBZ	Fayette	3 hr
Jul 13, 1:50 PM EDT	Flash Flood Warning	CTP	Adams	3 hr
Jul 14, 5:00 AM EDT	Excessive Heat Watch	PHI	Delaware, Philadelphia	58 hr
Jul 16, 2:22 PM EDT	Heat Advisory	CTP	Adams, Bedford, Blair, Centre, Clinton, Columbia and 17 more	28 hr
Jul 16, 2:45 PM EDT	Excessive Heat Warning	PHI	Berks, Delaware, Lehigh, Northampton, Philadelphia	53 hr
Jul 16, 2:45 PM EDT	Heat Advisory	PHI	Berks, Carbon, Lehigh, Monroe, Northampton	53 hr
Jul 16, 2:48 PM EDT	Heat Advisory	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	29 hr
Jul 17, 2:54 PM EDT	Heat Advisory	CTP	Adams, Cumberland, Dauphin, Lancaster, Lebanon, York	27 hr
Jul 18, 10:53 AM EDT	Severe Thunderstorm Warning	BGM	Bradford	33 min
Jul 18, 10:56 AM EDT	Mesoscale Discussion	SPC	Blair, Bradford, Cambria, Centre, Clearfield, Clinton and 17 more	94 min
Jul 18, 12:38 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Berks, Bucks, Carbon, Centre, Chester and 31 more	7 hr
Jul 18, 1:41 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna	34 min
Jul 18, 1:57 PM EDT	Severe Thunderstorm Warning	BGM	Wayne	63 min
Jul 18, 2:13 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Luzerne	47 min
Jul 18, 2:38 PM EDT	Severe Thunderstorm Warning	BGM	Pike	44 min
Jul 18, 3:37 PM EDT	Severe Thunderstorm Warning	CTP	Franklin	53 min
Jul 18, 3:39 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	66 min
Jul 18, 3:50 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	55 min
Jul 18, 4:23 PM EDT	Severe Thunderstorm Warning	CTP	Perry	59 min
Jul 18, 4:25 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland	50 min
Jul 18, 4:29 PM EDT	Severe Thunderstorm Warning	CTP	Franklin	76 min
Jul 18, 4:47 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	32 min
Jul 18, 4:51 PM EDT	Severe Thunderstorm Warning	PHI	Berks	56 min
Jul 18, 4:53 PM EDT	Severe Thunderstorm Warning	CTP	Adams	82 min
Jul 18, 5:10 PM EDT	Severe Thunderstorm Warning	CTP	York	2 hr
Jul 18, 5:12 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin	63 min
Jul 18, 5:26 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon	64 min
Jul 18, 5:33 PM EDT	Severe Thunderstorm Warning	PHI	Lehigh, Northampton	57 min
Jul 18, 5:52 PM EDT	Severe Thunderstorm Warning	CTP	Franklin	53 min
Jul 18, 5:53 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	112 min
Jul 18, 6:12 PM EDT	Mesoscale Discussion	SPC	Bucks, Chester, Delaware, Montgomery, Philadelphia	93 min
Jul 18, 6:19 PM EDT	Flash Flood Warning	CTP	Franklin	3 hr
Jul 18, 6:27 PM EDT	Severe Thunderstorm Warning	PHI	Chester	78 min
Jul 18, 6:37 PM EDT	Severe Thunderstorm Watch	SPC	Bucks, Delaware, Montgomery, Philadelphia	6 hr
Jul 18, 6:50 PM EDT	Severe Thunderstorm Warning	CTP	Franklin	55 min
Jul 18, 7:09 PM EDT	Severe Thunderstorm Warning	PHI	Delaware, Montgomery	81 min
Jul 18, 7:25 PM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	65 min
Jul 18, 7:37 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	53 min
Jul 18, 8:48 PM EDT	Severe Thunderstorm Warning	PHI	Monroe	27 min
Jul 18, 8:59 PM EDT	Mesoscale Discussion	SPC	Adams, Berks, Bucks, Chester, Delaware, Franklin and 7 more	91 min
Jul 20, 1:26 PM EDT	Mesoscale Discussion	SPC	Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 7 more	3 hr
Jul 20, 6:36 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	39 min
Jul 20, 7:02 PM EDT	Severe Thunderstorm Warning	CTP	Blair, Huntingdon	58 min
Jul 20, 7:13 PM EDT	Severe Thunderstorm Warning	CTP	Bedford	47 min
Jul 20, 8:08 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon, Mifflin	67 min
Jul 21, 12:42 AM EDT	Flash Flood Warning	CTP	Tioga	4 hr
Jul 21, 5:34 AM EDT	Flash Flood Warning	BGM	Wayne	116 min
Jul 21, 2:18 PM EDT	Mesoscale Discussion	SPC	Bucks, Delaware, Philadelphia	117 min
Jul 21, 2:34 PM EDT	Flash Flood Watch	CTP	Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more	29 hr
Jul 21, 2:56 PM EDT	Flash Flood Watch	PHI	Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more	37 hr
Jul 21, 4:35 PM EDT	Flash Flood Warning	PBZ	Clarion	3 hr
Jul 21, 6:48 PM EDT	Severe Thunderstorm Warning	CTP	Clinton	57 min
Jul 21, 7:07 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	29 min
Jul 21, 7:22 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland	53 min
Jul 21, 7:53 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	82 min
Jul 21, 9:23 PM EDT	Flash Flood Watch	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Forest and 6 more	21 hr
Jul 21, 9:32 PM EDT	Flash Flood Warning	PHI	Berks, Bucks, Lehigh, Northampton	3 hr
Jul 21, 10:06 PM EDT	Flash Flood Warning	CTP	Potter	4 hr
Jul 21, 10:14 PM EDT	Flash Flood Warning	PHI	Montgomery	2 hr
Jul 22, 12:11 AM EDT	Flash Flood Warning	PHI	Berks, Bucks, Lehigh	4 hr
Jul 22, 3:42 AM EDT	Flash Flood Watch	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	16 hr
Jul 22, 10:09 AM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Carbon, Chester, Columbia, Delaware and 14 more	96 min
Jul 22, 12:28 PM EDT	Severe Thunderstorm Watch	SPC	Berks, Bucks, Carbon, Chester, Delaware, Lehigh and 5 more	8 hr
Jul 22, 12:57 PM EDT	Flash Flood Warning	CLE	Crawford	4 hr
Jul 22, 3:25 PM EDT	Flash Flood Warning	PHI	Montgomery	3 hr
Jul 22, 3:37 PM EDT	Severe Thunderstorm Warning	PHI	Delaware	53 min
Jul 22, 3:42 PM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	57 min
Jul 22, 4:23 PM EDT	Severe Thunderstorm Warning	BGM	Luzerne	67 min
Jul 22, 4:44 PM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Carbon, Chester, Delaware, Lancaster and 7 more	91 min
Jul 22, 5:24 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna	66 min
Jul 22, 7:24 PM EDT	Mesoscale Discussion	SPC	Bucks, Delaware, Montgomery, Northampton, Philadelphia	66 min
Jul 25, 2:25 PM EDT	Mesoscale Discussion	SPC	McKean, Warren	2 hr
Jul 25, 3:55 PM EDT	Flash Flood Warning	CLE	Erie	6 hr
Jul 25, 4:06 PM EDT	Severe Thunderstorm Warning	CTP	Warren	84 min
Jul 25, 4:24 PM EDT	Flash Flood Warning	CTP	Warren	3 hr
Jul 25, 6:52 PM EDT	Flash Flood Warning	PHI	Berks	113 min
Jul 25, 7:58 PM EDT	Flash Flood Warning	CTP	Lebanon	3 hr
Jul 27, 12:41 PM EDT	Severe Thunderstorm Warning	CLE	Erie	64 min
Jul 27, 12:59 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	46 min
Jul 27, 1:30 PM EDT	Flash Flood Warning	CLE	Crawford	3 hr
Jul 27, 2:00 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clinton	60 min
Jul 27, 2:10 PM EDT	Tornado Warning	CTP	Clinton	50 min
Jul 27, 2:45 PM EDT	Flash Flood Watch	CLE	Crawford, Erie	20 hr
Jul 27, 3:53 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland, Snyder	67 min
Jul 27, 4:14 PM EDT	Severe Thunderstorm Warning	CTP	Adams, York	61 min
Jul 27, 4:24 PM EDT	Severe Thunderstorm Warning	CTP	Montour	36 min
Jul 27, 4:32 PM EDT	Severe Thunderstorm Warning	CTP	Columbia	43 min
Jul 27, 4:37 PM EDT	Severe Thunderstorm Warning	PHI	Carbon, Monroe	38 min
Jul 27, 4:58 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin	47 min
Jul 27, 5:02 PM EDT	Severe Thunderstorm Warning	PHI	Berks	43 min
Jul 27, 5:06 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster, Lebanon	69 min
Jul 27, 5:06 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	39 min
Jul 27, 5:08 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Westmoreland	67 min
Jul 27, 5:13 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	62 min
Jul 27, 5:37 PM EDT	Severe Thunderstorm Warning	PHI	Berks	53 min
Jul 27, 5:54 PM EDT	Flash Flood Warning	CLE	Crawford	3 hr
Jul 27, 5:56 PM EDT	Flash Flood Warning	PBZ	Mercer	3 hr
Jul 27, 6:03 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong, Indiana	57 min
Jul 27, 9:10 PM EDT	Flash Flood Watch	PBZ	Clarion, Forest, Mercer, Venango	14 hr
Jul 27, 9:57 PM EDT	Severe Thunderstorm Warning	CTP	Adams	48 min
Jul 27, 10:55 PM EDT	Severe Thunderstorm Warning	PHI	Chester	65 min
Jul 27, 11:32 PM EDT	Severe Thunderstorm Warning	PHI	Delaware, Montgomery	88 min
Jul 28, 12:32 AM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	43 min
Jul 28, 12:40 AM EDT	Flash Flood Warning	PHI	Bucks, Montgomery, Philadelphia	3 hr
Jul 28, 12:40 AM EDT	Severe Thunderstorm Warning	PHI	Bucks	65 min
Jul 28, 1:57 AM EDT	Flash Flood Warning	PBZ	Venango	3 hr
Jul 28, 4:12 AM EDT	Flash Flood Watch	CTP	Cameron, Elk, McKean, Potter, Warren	7 hr
Jul 28, 11:37 AM EDT	Flash Flood Watch	CTP	Adams, Bedford, Blair, Cambria, Cumberland, Dauphin and 11 more	4 hr
Jul 28, 11:53 AM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Carbon, Chester, Delaware, Lancaster and 9 more	3 hr
Jul 28, 12:46 PM EDT	Severe Thunderstorm Warning	CTP	Columbia, Northumberland	59 min
Jul 28, 1:00 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Lebanon	60 min
Jul 28, 1:00 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Berks, Bucks, Carbon, Chester, Columbia and 17 more	7 hr
Jul 28, 1:11 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	79 min
Jul 28, 2:28 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Delaware, Montgomery, Philadelphia	62 min
Jul 28, 2:49 PM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	56 min
Jul 28, 3:07 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	53 min
Jul 28, 4:03 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Montgomery	57 min
Jul 29, 3:13 AM EDT	Excessive Heat Watch	PHI	Berks, Carbon, Lehigh, Monroe, Northampton	4 days
Jul 29, 3:13 AM EDT	Excessive Heat Warning	PHI	Berks, Carbon, Delaware, Lehigh, Monroe, Northampton and 1 more	6 days
Jul 29, 3:50 AM EDT	Excessive Heat Watch	CTP	Adams, Columbia, Cumberland, Dauphin, Franklin, Juniata and 11 more	4 days
Jul 29, 3:27 PM EDT	Tornado Warning	BGM	Luzerne	125 days
Jul 29, 4:01 PM EDT	Tornado Warning	BGM	Pike	125 days
Jul 29, 4:08 PM EDT	Severe Thunderstorm Watch	SPC	Susquehanna, Wayne	5 hr
Jul 29, 4:52 PM EDT	Mesoscale Discussion	SPC	Pike, Susquehanna, Wayne	83 min
Jul 29, 8:54 PM EDT	Mesoscale Discussion	SPC	Bradford, Cameron, Lycoming, McKean, Potter, Sullivan and 3 more	66 min
Jul 29, 11:21 PM EDT	Severe Thunderstorm Warning	CTP	Warren	54 min
Jul 29, 11:41 PM EDT	Mesoscale Discussion	SPC	Cameron, Clarion, Clearfield, Crawford, Elk, Forest and 5 more	94 min
Jul 30, 12:10 AM EDT	Severe Thunderstorm Warning	CTP	Warren	65 min
Jul 30, 12:32 AM EDT	Severe Thunderstorm Warning	CTP	McKean	43 min
Jul 30, 3:50 AM EDT	Severe Thunderstorm Warning	CTP	Clearfield	40 min
Jul 30, 10:53 AM EDT	Heat Advisory	CTP	Adams, Bedford, Blair, Centre, Clinton, Cumberland and 11 more	3 days
Jul 30, 1:15 PM EDT	Severe Thunderstorm Warning	PBZ	Lawrence	60 min
Jul 30, 2:19 PM EDT	Excessive Heat Watch	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	25 hr
Jul 30, 2:19 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver, Butler	26 min
Jul 30, 2:44 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny	61 min
Jul 30, 3:25 PM EDT	Heat Advisory	CLE	Crawford, Erie	12 hr
Jul 30, 3:25 PM EDT	Heat Advisory	CLE	Crawford, Erie	3 days
Jul 30, 3:50 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny	40 min
Jul 30, 4:21 PM EDT	Flash Flood Warning	PBZ	Allegheny	114 min
Jul 30, 4:47 PM EDT	Flash Flood Warning	PBZ	Clarion	118 min
Jul 30, 5:37 PM EDT	Severe Thunderstorm Warning	PBZ	Lawrence	23 min
Jul 30, 5:39 PM EDT	Flash Flood Warning	PBZ	Jefferson	3 hr
Jul 30, 5:46 PM EDT	Flash Flood Warning	PBZ	Venango	3 hr
Jul 30, 6:15 PM EDT	Flash Flood Warning	PBZ	Lawrence	3 hr
Jul 30, 6:32 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	58 min
Jul 30, 6:33 PM EDT	Mesoscale Discussion	SPC	Crawford, Erie, Forest, Lawrence, Mercer, Venango and 1 more	117 min
Jul 30, 6:46 PM EDT	Flash Flood Warning	PBZ	Clarion	119 min
Jul 30, 8:32 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny, Washington	58 min
Jul 31, 3:45 AM EDT	Flash Flood Warning	PBZ	Lawrence, Mercer	3 hr
Jul 31, 7:40 AM EDT	Flash Flood Warning	CTP	Somerset	3 hr
Jul 31, 12:26 PM EDT	Heat Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Greene, Lawrence and 2 more	31 hr
Jul 31, 3:15 PM EDT	Excessive Heat Warning	BGM	Bradford, Lackawanna, Luzerne, Pike, Susquehanna, Wayne and 1 more	48 hr
Jul 31, 3:34 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong	56 min
Jul 31, 3:42 PM EDT	Flash Flood Warning	PBZ	Armstrong	3 hr
Jul 31, 4:10 PM EDT	Severe Thunderstorm Warning	PBZ	Clarion	35 min
Jul 31, 4:14 PM EDT	Excessive Heat Warning	CTP	Adams, Columbia, Cumberland, Dauphin, Franklin, Juniata and 11 more	3 days

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	167
Tornado Warning	4
Severe Thunderstorm Watch	13
Tornado Watch	1
Mesoscale Discussion	31
Flooding
Flash Flood Warning	37
Flash Flood Watch	16
Flood Watch	1
Heat
Excessive Heat Warning	4
Excessive Heat Watch	4
Heat Advisory	8

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 2005 2007

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.