Weather alerts in Pennsylvania, May 2005

23 weather alerts in May 2005, 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 2005. Tap one for its archive.

Alerts: 23
Warnings: 13
Watches: 2
Advisories: 0
Busiest day: May 14, 20058 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 10, 2:55 PM EDT	Mesoscale Discussion	SPC	Allegheny, Armstrong, Beaver, Butler, Crawford, Fayette and 6 more	95 min
May 10, 6:40 PM EDT	Severe Thunderstorm Warning	PBZ	Mercer	29 min
May 13, 9:35 PM EDT	Mesoscale Discussion	SPC	Allegheny, Armstrong, Beaver, Butler, Crawford, Greene and 5 more	85 min
May 13, 9:37 PM EDT	Severe Thunderstorm Warning	PBZ	Washington	53 min
May 13, 9:43 PM EDT	Severe Thunderstorm Warning	PBZ	Greene	62 min
May 14, 1:59 PM EDT	Mesoscale Discussion	SPC	Allegheny, Fayette, Greene, Somerset, Washington, Westmoreland	91 min
May 14, 3:05 PM EDT	Severe Thunderstorm Watch	SPC	Allegheny, Cambria, Fayette, Greene, Somerset, Washington and 1 more	6 hr
May 14, 4:07 PM EDT	Severe Thunderstorm Warning	PBZ	Greene	38 min
May 14, 4:22 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong, Westmoreland	49 min
May 14, 4:52 PM EDT	Mesoscale Discussion	SPC	Allegheny, Cambria, Fayette, Greene, Indiana, Somerset and 2 more	83 min
May 14, 8:32 PM EDT	Severe Thunderstorm Warning	CTP	Northumberland, Schuylkill	58 min
May 23, 4:56 PM EDT	Severe Thunderstorm Warning	PBZ	Westmoreland	40 min
May 27, 12:05 PM EDT	Mesoscale Discussion	SPC	Berks, Bradford, Bucks, Cameron, Carbon, Centre and 29 more	115 min
May 27, 2:25 PM EDT	Severe Thunderstorm Watch	SPC	Bradford, Columbia, Lackawanna, Luzerne, Lycoming, Montour and 5 more	7 hr
May 27, 4:21 PM EDT	Mesoscale Discussion	SPC	Bradford, Columbia, Lackawanna, Luzerne, Lycoming, Montour and 7 more	84 min
May 27, 10:19 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	29 min
May 28, 1:08 PM EDT	Mesoscale Discussion	SPC	Beaver, Lawrence	97 min
May 28, 1:18 PM EDT	Mesoscale Discussion	SPC	Berks, Bucks, Chester, Delaware, Lancaster, Lehigh and 3 more	87 min
May 28, 3:46 PM EDT	Severe Thunderstorm Warning	PHI	Philadelphia	44 min
May 28, 4:15 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Montgomery	30 min
May 28, 4:41 PM EDT	Tornado Warning	PHI	Bucks	22 min
May 28, 4:51 PM EDT	Severe Thunderstorm Warning	PBZ	Armstrong	23 min
May 30, 2:22 PM EDT	Severe Thunderstorm Warning	CTP	Lycoming	38 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	12
Tornado Warning	1
Severe Thunderstorm Watch	2
Mesoscale Discussion	8

By county

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

15 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2004 2006

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.