Alert archive / Pennsylvania / Severe Thunderstorm Warnings / 2007

Severe Thunderstorm Warnings in Pennsylvania, May 2007

62 severe thunderstorm warnings in May 2007. 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 May 2007. Tap one for its archive.

Severe Thunderstorm Warnings: 62
Busiest day: May 10, 200717 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 1, 5:06 PM EDT	Severe Thunderstorm Warning	PBZ	Lawrence	31 min
May 1, 5:23 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	37 min
May 1, 5:28 PM EDT	Severe Thunderstorm Warning	PBZ	Butler	39 min
May 1, 5:47 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	58 min
May 1, 5:50 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong	55 min
May 1, 5:56 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	48 min
May 1, 6:10 PM EDT	Severe Thunderstorm Warning	PBZ	Venango	53 min
May 1, 6:26 PM EDT	Severe Thunderstorm Warning	CLE	Erie	64 min
May 1, 6:31 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	44 min
May 1, 6:53 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clinton	37 min
May 1, 6:56 PM EDT	Severe Thunderstorm Warning	CTP	Clearfield	34 min
May 1, 7:27 PM EDT	Severe Thunderstorm Warning	CTP	Clearfield	63 min
May 1, 7:56 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	64 min
May 1, 8:07 PM EDT	Severe Thunderstorm Warning	PBZ	Venango	53 min
May 10, 12:55 PM EDT	Severe Thunderstorm Warning	CTP	Potter	65 min
May 10, 1:07 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	53 min
May 10, 1:18 PM EDT	Severe Thunderstorm Warning	CTP	Tioga	57 min
May 10, 1:37 PM EDT	Severe Thunderstorm Warning	CTP	Clinton	53 min
May 10, 2:04 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna	41 min
May 10, 2:12 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	93 min
May 10, 2:23 PM EDT	Severe Thunderstorm Warning	CTP	Mifflin	97 min
May 10, 3:02 PM EDT	Severe Thunderstorm Warning	CTP	Union	73 min
May 10, 3:08 PM EDT	Severe Thunderstorm Warning	CTP	Centre	37 min
May 10, 3:12 PM EDT	Severe Thunderstorm Warning	BGM	Susquehanna	48 min
May 10, 3:18 PM EDT	Severe Thunderstorm Warning	CTP	Juniata, Snyder	72 min
May 10, 4:25 PM EDT	Severe Thunderstorm Warning	BGM	Wayne	50 min
May 10, 4:56 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	34 min
May 10, 5:08 PM EDT	Severe Thunderstorm Warning	CTP	Franklin	37 min
May 10, 5:38 PM EDT	Severe Thunderstorm Warning	CTP	Perry	37 min
May 10, 5:45 PM EDT	Severe Thunderstorm Warning	CTP	Franklin	60 min
May 10, 5:55 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland	65 min
May 12, 3:59 PM EDT	Severe Thunderstorm Warning	CTP	Perry	42 min
May 12, 5:24 PM EDT	Severe Thunderstorm Warning	PHI	Chester	36 min
May 12, 6:31 PM EDT	Severe Thunderstorm Warning	PHI	Chester	59 min
May 16, 2:32 PM EDT	Severe Thunderstorm Warning	CTP	York	45 min
May 16, 2:48 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Chester, Montgomery	42 min
May 16, 3:26 PM EDT	Severe Thunderstorm Warning	PHI	Delaware	49 min
May 16, 3:30 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Montgomery, Philadelphia	45 min
May 16, 4:16 PM EDT	Severe Thunderstorm Warning	PHI	Chester	44 min
May 16, 4:35 PM EDT	Severe Thunderstorm Warning	PHI	Delaware	40 min
May 16, 4:53 PM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	52 min
May 25, 6:01 PM EDT	Severe Thunderstorm Warning	CTP	Mifflin	29 min
May 25, 7:45 PM EDT	Severe Thunderstorm Warning	PBZ	Fayette	44 min
May 26, 3:34 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clinton	41 min
May 26, 5:18 PM EDT	Severe Thunderstorm Warning	CTP	Snyder	57 min
May 26, 6:35 PM EDT	Severe Thunderstorm Warning	PBZ	Allegheny	38 min
May 27, 2:54 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland	25 min
May 27, 3:01 PM EDT	Severe Thunderstorm Warning	CTP	Montour	29 min
May 27, 6:01 PM EDT	Severe Thunderstorm Warning	CTP	Cumberland, Franklin	59 min
May 27, 6:48 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Northampton	57 min
May 27, 7:23 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Montgomery	67 min
May 27, 7:24 PM EDT	Severe Thunderstorm Warning	CTP	York	66 min
May 27, 7:46 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	59 min
May 27, 7:52 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	68 min
May 27, 8:18 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Chester	57 min
May 27, 9:10 PM EDT	Severe Thunderstorm Warning	PHI	Bucks	50 min
May 27, 9:27 PM EDT	Severe Thunderstorm Warning	PHI	Chester, Delaware, Montgomery, Philadelphia	63 min
May 31, 2:53 PM EDT	Severe Thunderstorm Warning	BGM	Luzerne	44 min
May 31, 5:43 PM EDT	Severe Thunderstorm Warning	PHI	Monroe	40 min
May 31, 6:48 PM EDT	Severe Thunderstorm Warning	CTP	Mifflin	27 min
May 31, 7:10 PM EDT	Severe Thunderstorm Warning	CTP	Huntingdon	35 min
May 31, 7:39 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Lehigh	51 min

Nearby

Alerts in force now Tornadoes on record The radar archive 2006 2008

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.