Weather alerts in Pennsylvania, May 2000

200 weather alerts in May 2000, 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 May 2000. Tap one for its archive.

Alerts: 200
Warnings: 187
Watches: 13
Advisories: 0
Busiest day: May 10, 200060 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
May 9, 5:52 PM EDT	Severe Thunderstorm Warning	CLE	Erie	53 min
May 9, 6:57 PM EDT	Severe Thunderstorm Warning	CLE	Erie	63 min
May 9, 7:00 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna	60 min
May 9, 8:00 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna, Wayne	60 min
May 9, 8:57 PM EDT	Severe Thunderstorm Warning	CLE	Erie	63 min
May 10, 2:21 AM EDT	Severe Thunderstorm Warning	PBZ	Washington	49 min
May 10, 2:57 AM EDT	Severe Thunderstorm Warning	PBZ	Allegheny	43 min
May 10, 3:41 AM EDT	Severe Thunderstorm Warning	PBZ	Armstrong	49 min
May 10, 4:08 AM EDT	Severe Thunderstorm Warning	PBZ	Jefferson	42 min
May 10, 4:33 AM EDT	Severe Thunderstorm Warning	CTP	Elk	57 min
May 10, 5:00 AM EDT	Severe Thunderstorm Warning	PBZ	Clarion	50 min
May 10, 5:54 AM EDT	Severe Thunderstorm Warning	CTP	McKean	36 min
May 10, 8:06 AM EDT	Severe Thunderstorm Warning	PBZ	Beaver, Lawrence	64 min
May 10, 8:25 AM EDT	Severe Thunderstorm Warning	PBZ	Butler	65 min
May 10, 8:57 AM EDT	Severe Thunderstorm Warning	PHI	Carbon	23 min
May 10, 9:30 AM EDT	Severe Thunderstorm Warning	PHI	Monroe	30 min
May 10, 9:50 AM EDT	Severe Thunderstorm Warning	BGM	Pike	55 min
May 10, 10:09 AM EDT	Severe Thunderstorm Warning	CTP	Lycoming	51 min
May 10, 10:25 AM EDT	Severe Thunderstorm Warning	BGM	Bradford	65 min
May 10, 10:26 AM EDT	Severe Thunderstorm Warning	CTP	Sullivan	64 min
May 10, 10:32 AM EDT	Severe Thunderstorm Warning	PBZ	Jefferson	58 min
May 10, 10:38 AM EDT	Severe Thunderstorm Warning	PBZ	Indiana	62 min
May 10, 10:45 AM EDT	Severe Thunderstorm Watch	SPC	Bedford, Blair, Bradford, Cambria, Cameron, Centre and 24 more	6 hr
May 10, 10:52 AM EDT	Severe Thunderstorm Warning	CTP	Elk	53 min
May 10, 11:10 AM EDT	Severe Thunderstorm Warning	CTP	Cumberland, Dauphin, Perry	65 min
May 10, 11:15 AM EDT	Severe Thunderstorm Watch	SPC	Adams, Berks, Bucks, Carbon, Chester, Columbia and 17 more	6 hr
May 10, 11:17 AM EDT	Severe Thunderstorm Warning	CTP	Clearfield	58 min
May 10, 11:28 AM EDT	Severe Thunderstorm Warning	CTP	McKean	62 min
May 10, 11:41 AM EDT	Severe Thunderstorm Warning	CTP	Cameron, Elk	49 min
May 10, 11:42 AM EDT	Tornado Warning	CTP	Dauphin	33 min
May 10, 11:48 AM EDT	Severe Thunderstorm Warning	CTP	York	57 min
May 10, 11:49 AM EDT	Severe Thunderstorm Warning	BGM	Susquehanna, Wyoming	56 min
May 10, 12:05 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon, Schuylkill	55 min
May 10, 12:14 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Clearfield	46 min
May 10, 12:16 PM EDT	Severe Thunderstorm Warning	BGM	Luzerne	59 min
May 10, 12:19 PM EDT	Severe Thunderstorm Warning	CTP	Columbia	56 min
May 10, 12:28 PM EDT	Severe Thunderstorm Warning	CTP	Blair	62 min
May 10, 12:32 PM EDT	Severe Thunderstorm Warning	CTP	Bedford, Somerset	58 min
May 10, 12:40 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clinton	65 min
May 10, 12:49 PM EDT	Severe Thunderstorm Warning	CTP	Tioga	71 min
May 10, 12:58 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Perry	62 min
May 10, 1:05 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	70 min
May 10, 1:09 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland, Franklin	66 min
May 10, 1:18 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	57 min
May 10, 1:40 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland	65 min
May 10, 1:45 PM EDT	Severe Thunderstorm Warning	CTP	Clinton	45 min
May 10, 1:58 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Northumberland	62 min
May 10, 2:12 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	63 min
May 10, 2:17 PM EDT	Severe Thunderstorm Warning	CTP	Columbia, Schuylkill	58 min
May 10, 2:30 PM EDT	Severe Thunderstorm Warning	BGM	Bradford	45 min
May 10, 2:45 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Franklin	60 min
May 10, 2:51 PM EDT	Severe Thunderstorm Warning	CTP	Sullivan	39 min
May 10, 3:07 PM EDT	Severe Thunderstorm Warning	CTP	Columbia, Northumberland	68 min
May 10, 3:19 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna	41 min
May 10, 3:19 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, York	86 min
May 10, 3:48 PM EDT	Flash Flood Warning	BGM	Susquehanna	3 hr
May 10, 3:55 PM EDT	Severe Thunderstorm Warning	PHI	Monroe	25 min
May 10, 3:56 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	64 min
May 10, 4:27 PM EDT	Tornado Warning	CTP	Lancaster	48 min
May 10, 4:50 PM EDT	Severe Thunderstorm Warning	PHI	Chester	25 min
May 10, 5:33 PM EDT	Severe Thunderstorm Warning	PHI	Chester	27 min
May 10, 5:35 PM EDT	Flash Flood Warning	BGM	Bradford	3 hr
May 10, 6:02 PM EDT	Severe Thunderstorm Warning	BGM	Pike	28 min
May 12, 3:10 PM EDT	Severe Thunderstorm Warning	CTP	Tioga	65 min
May 12, 5:46 PM EDT	Severe Thunderstorm Warning	CTP	Potter, Tioga	59 min
May 12, 6:09 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	66 min
May 12, 6:40 PM EDT	Severe Thunderstorm Warning	CTP	Potter	35 min
May 12, 7:56 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	49 min
May 13, 8:23 AM EDT	Severe Thunderstorm Warning	PBZ	Fayette	47 min
May 13, 8:25 AM EDT	Severe Thunderstorm Warning	CTP	Somerset	65 min
May 13, 2:45 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Chester, Delaware, Lancaster, Philadelphia, York	5 hr
May 13, 4:17 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	43 min
May 13, 5:00 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Bedford, Blair, Bradford, Centre, Clinton and 23 more	5 hr
May 13, 5:08 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster, York	67 min
May 13, 5:20 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	55 min
May 13, 5:22 PM EDT	Severe Thunderstorm Warning	CTP	Snyder	68 min
May 13, 5:28 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland, Union	62 min
May 13, 5:32 PM EDT	Severe Thunderstorm Warning	PHI	Berks	43 min
May 13, 5:35 PM EDT	Flash Flood Warning	BGM	Bradford	3 hr
May 13, 5:36 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland, Franklin, Perry	54 min
May 13, 6:00 PM EDT	Severe Thunderstorm Watch	SPC	Berks, Bucks, Carbon, Lackawanna, Lehigh, Monroe and 4 more	5 hr
May 13, 6:07 PM EDT	Severe Thunderstorm Warning	CTP	Adams	68 min
May 13, 6:12 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Lehigh	48 min
May 13, 6:20 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	55 min
May 13, 6:42 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Lebanon	63 min
May 13, 6:44 PM EDT	Severe Thunderstorm Warning	PHI	Lehigh, Northampton	46 min
May 13, 6:49 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster, York	56 min
May 13, 6:56 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Bucks, Lehigh, Montgomery	64 min
May 13, 7:02 PM EDT	Severe Thunderstorm Warning	PHI	Carbon	43 min
May 13, 7:12 PM EDT	Tornado Warning	PHI	Bucks, Montgomery	33 min
May 13, 7:13 PM EDT	Tornado Warning	CTP	York	32 min
May 13, 7:23 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Lehigh	52 min
May 13, 7:25 PM EDT	Tornado Warning	CTP	Lancaster	35 min
May 13, 7:39 PM EDT	Severe Thunderstorm Warning	PHI	Monroe, Northampton	41 min
May 13, 7:47 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Montgomery	43 min
May 13, 7:53 PM EDT	Tornado Warning	PHI	Lehigh, Northampton	37 min
May 13, 7:59 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	31 min
May 13, 8:00 PM EDT	Severe Thunderstorm Watch	SPC	Chester, Delaware, Philadelphia	3 hr
May 13, 8:14 PM EDT	Severe Thunderstorm Warning	PHI	Delaware	36 min
May 13, 8:19 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Montgomery, Philadelphia	41 min
May 18, 2:42 PM EDT	Severe Thunderstorm Warning	CTP	McKean, Potter, Warren	63 min
May 18, 3:01 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Elk	44 min
May 18, 3:04 PM EDT	Severe Thunderstorm Warning	CTP	Tioga	41 min
May 18, 3:07 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna	38 min
May 18, 3:15 PM EDT	Severe Thunderstorm Watch	SPC	Blair, Bradford, Cambria, Cameron, Carbon, Centre and 27 more	5 hr
May 18, 3:34 PM EDT	Severe Thunderstorm Warning	CTP	Clinton, Lycoming	71 min
May 18, 3:40 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Elk	50 min
May 18, 3:43 PM EDT	Severe Thunderstorm Warning	CTP	Potter, Tioga	47 min
May 18, 3:45 PM EDT	Severe Thunderstorm Warning	BGM	Bradford, Susquehanna	45 min
May 18, 3:45 PM EDT	Severe Thunderstorm Warning	BGM	Wayne	45 min
May 18, 3:51 PM EDT	Severe Thunderstorm Warning	CTP	Sullivan	69 min
May 18, 3:55 PM EDT	Severe Thunderstorm Warning	BGM	Bradford	35 min
May 18, 4:09 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Wyoming	36 min
May 18, 4:25 PM EDT	Flash Flood Warning	BGM	Bradford	2 hr
May 18, 4:25 PM EDT	Severe Thunderstorm Warning	BGM	Wayne	50 min
May 18, 4:25 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna	50 min
May 18, 4:30 PM EDT	Severe Thunderstorm Warning	CTP	Clinton, Lycoming	45 min
May 18, 4:39 PM EDT	Severe Thunderstorm Warning	BGM	Pike, Wayne	51 min
May 18, 4:39 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Luzerne, Wyoming	51 min
May 18, 4:45 PM EDT	Severe Thunderstorm Warning	CTP	Columbia, Montour, Northumberland	60 min
May 18, 5:19 PM EDT	Severe Thunderstorm Warning	PHI	Monroe	41 min
May 18, 5:36 PM EDT	Severe Thunderstorm Warning	PHI	Carbon	24 min
May 18, 6:00 PM EDT	Severe Thunderstorm Warning	PHI	Carbon, Monroe	30 min
May 18, 6:00 PM EDT	Severe Thunderstorm Watch	SPC	Lehigh, Northampton	4 hr
May 18, 6:04 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	41 min
May 18, 6:20 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	60 min
May 18, 6:43 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	17 min
May 18, 6:48 PM EDT	Severe Thunderstorm Warning	PBZ	Venango	62 min
May 18, 6:59 PM EDT	Severe Thunderstorm Warning	PBZ	Clarion	61 min
May 18, 8:00 PM EDT	Severe Thunderstorm Warning	CTP	Elk	30 min
May 18, 8:27 PM EDT	Severe Thunderstorm Warning	CTP	Cameron	33 min
May 18, 9:59 PM EDT	Severe Thunderstorm Warning	PHI	Lehigh	31 min
May 18, 10:09 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	36 min
May 18, 11:05 PM EDT	Severe Thunderstorm Warning	PBZ	Lawrence	65 min
May 18, 11:37 PM EDT	Severe Thunderstorm Warning	PBZ	Butler	63 min
May 18, 11:40 PM EDT	Severe Thunderstorm Warning	PBZ	Clarion	60 min
May 18, 11:45 PM EDT	Severe Thunderstorm Watch	SPC	Allegheny, Armstrong, Beaver, Blair, Butler, Cambria and 27 more	5 hr
May 19, 12:06 AM EDT	Severe Thunderstorm Warning	PBZ	Jefferson	64 min
May 19, 12:19 AM EDT	Severe Thunderstorm Warning	PBZ	Armstrong	61 min
May 19, 2:36 AM EDT	Severe Thunderstorm Warning	PBZ	Greene	64 min
May 19, 6:31 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	49 min
May 23, 4:56 PM EDT	Severe Thunderstorm Warning	PBZ	Lawrence	64 min
May 23, 5:43 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	37 min
May 23, 6:15 PM EDT	Severe Thunderstorm Watch	SPC	Allegheny, Beaver, Butler, Fayette, Greene, Lawrence and 3 more	6 hr
May 23, 6:59 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	41 min
May 23, 7:11 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny	59 min
May 23, 7:16 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	64 min
May 23, 7:56 PM EDT	Flash Flood Warning	PBZ	Allegheny	3 hr
May 23, 8:00 PM EDT	Severe Thunderstorm Warning	PBZ	Westmoreland	60 min
May 23, 8:57 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette, Westmoreland	43 min
May 24, 2:58 AM EDT	Severe Thunderstorm Warning	CTP	Warren	47 min
May 24, 6:45 AM EDT	Severe Thunderstorm Warning	PBZ	Greene	65 min
May 24, 12:45 PM EDT	Severe Thunderstorm Warning	CTP	Elk	30 min
May 24, 1:15 PM EDT	Severe Thunderstorm Watch	SPC	Bradford, Clinton, Columbia, Lackawanna, Luzerne, Lycoming and 6 more	6 hr
May 24, 1:29 PM EDT	Severe Thunderstorm Warning	CTP	Elk	31 min
May 24, 1:46 PM EDT	Severe Thunderstorm Warning	CTP	Cameron	29 min
May 24, 2:06 PM EDT	Severe Thunderstorm Warning	CTP	York	39 min
May 24, 2:07 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Franklin	38 min
May 24, 2:12 PM EDT	Severe Thunderstorm Warning	CTP	Columbia	33 min
May 24, 2:14 PM EDT	Severe Thunderstorm Warning	BGM	Luzerne	61 min
May 24, 2:16 PM EDT	Severe Thunderstorm Warning	CTP	Clinton	59 min
May 24, 2:23 PM EDT	Severe Thunderstorm Warning	BGM	Bradford	67 min
May 24, 2:33 PM EDT	Severe Thunderstorm Warning	CTP	Centre	57 min
May 24, 2:48 PM EDT	Severe Thunderstorm Warning	CTP	Adams	57 min
May 24, 2:53 PM EDT	Severe Thunderstorm Warning	CTP	York	67 min
May 24, 3:00 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Allegheny, Armstrong, Beaver, Bedford, Berks and 38 more	6 hr
May 24, 3:10 PM EDT	Severe Thunderstorm Warning	CTP	Clinton	20 min
May 24, 3:14 PM EDT	Severe Thunderstorm Warning	BGM	Luzerne	31 min
May 24, 3:16 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	59 min
May 24, 3:21 PM EDT	Severe Thunderstorm Warning	CTP	Union	39 min
May 24, 3:22 PM EDT	Severe Thunderstorm Warning	BGM	Lackawanna, Wyoming	53 min
May 24, 3:29 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna, Wayne	46 min
May 24, 3:29 PM EDT	Severe Thunderstorm Warning	PHI	Carbon	31 min
May 24, 3:41 PM EDT	Severe Thunderstorm Warning	BGM	Pike	64 min
May 24, 3:53 PM EDT	Severe Thunderstorm Warning	PBZ	Jefferson	57 min
May 24, 3:54 PM EDT	Severe Thunderstorm Warning	PHI	Monroe	36 min
May 24, 4:05 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong, Clarion	65 min
May 24, 4:11 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	24 min
May 24, 4:13 PM EDT	Severe Thunderstorm Warning	PBZ	Westmoreland	47 min
May 24, 4:15 PM EDT	Severe Thunderstorm Warning	CTP	Clearfield	45 min
May 24, 4:22 PM EDT	Severe Thunderstorm Warning	PBZ	Indiana	48 min
May 24, 4:25 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clearfield	50 min
May 24, 4:30 PM EDT	Severe Thunderstorm Watch	SPC	Northampton, Pike	6 hr
May 24, 4:32 PM EDT	Severe Thunderstorm Warning	CTP	Schuylkill	43 min
May 24, 4:40 PM EDT	Severe Thunderstorm Warning	CTP	Cambria	35 min
May 24, 4:57 PM EDT	Severe Thunderstorm Warning	PHI	Berks	33 min
May 24, 5:04 PM EDT	Severe Thunderstorm Warning	PHI	Northampton	26 min
May 24, 5:15 PM EDT	Severe Thunderstorm Warning	CTP	Centre	60 min
May 24, 5:22 PM EDT	Severe Thunderstorm Warning	CTP	Mifflin	53 min
May 24, 5:43 PM EDT	Severe Thunderstorm Warning	CTP	Juniata, Snyder	47 min
May 24, 6:07 PM EDT	Severe Thunderstorm Warning	CTP	Dauphin, Northumberland	53 min
May 24, 6:28 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon, Schuylkill	47 min
May 24, 7:15 PM EDT	Severe Thunderstorm Warning	CTP	Lebanon	15 min
May 24, 7:19 PM EDT	Severe Thunderstorm Warning	PHI	Lehigh	26 min
May 24, 7:24 PM EDT	Severe Thunderstorm Warning	PHI	Berks	36 min
May 24, 7:44 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	46 min
May 24, 8:13 PM EDT	Severe Thunderstorm Warning	PHI	Chester	32 min
May 24, 8:32 PM EDT	Severe Thunderstorm Warning	PHI	Delaware, Montgomery	28 min
May 24, 8:42 PM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	33 min
May 31, 7:57 PM EDT	Severe Thunderstorm Warning	CLE	Crawford, Erie	48 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	176
Tornado Warning	6
Severe Thunderstorm Watch	13
Flooding
Flash Flood Warning	5

By county

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

26 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 1999 2001

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.