Alert archive / Pennsylvania / Mesoscale Discussions in 2014

Mesoscale Discussion 1361

July 13, 20146 counties in New Jersey; 26 counties in Pennsylvania

The Storm Prediction Center issued this mesoscale discussion at Jul 13, 2014, 7:06 PM EDT for 6 counties in New Jersey; 26 counties in Pennsylvania. It was in force for 84 min.

The area

The outline as issued.

The facts

Issued: Jul 13, 2014, 7:06 PM EDT (23:06 UTC)
Expired: Jul 13, 2014, 8:30 PM EDT
In force: 84 min
Issued by: the Storm Prediction Center

All 32 counties

Hunterdon County, NJ, Mercer County, NJ, Morris County, NJ, Somerset County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Bucks County, PA, Carbon County, PA, Chester County, PA, Columbia County, PA, Cumberland County, PA, Dauphin County, PA, Juniata County, PA, Lackawanna County, PA, Lancaster County, PA, Lebanon County, PA, Lehigh County, PA, Luzerne County, PA, Mifflin County, PA, Monroe County, PA, Montgomery County, PA, Montour County, PA, Northampton County, PA, Northumberland County, PA, Perry County, PA, Philadelphia County, PA, Pike County, PA, Schuylkill County, PA, Snyder County, PA, Sullivan County, PA, Union County, PA

The radar

The State College radar (KCCX), 161 km from the middle of the area, began a volume at 23:08 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The watches that followed

Watches SPC issued over any of the same counties within four hours of this discussion.

Severe Thunderstorm Watch 416Jul 13, 7:50 PM EDT

The text

As transmitted, in the capitals the NWS used until 2016.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 13, 5:49 PM EDT	Mesoscale Discussion	SPC	Bergen, Essex, Hunterdon, Morris, Passaic, Sussex and 1 more	86 min
Jul 13, 7:49 PM EDT	Severe Thunderstorm Watch	SPC	Burlington, Camden, Cumberland, Gloucester, Hunterdon, Mercer and 6 more	4 hr
Jul 13, 12:37 PM EDT	Mesoscale Discussion	SPC	Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 10 more	53 min
Jul 13, 1:17 PM EDT	Severe Thunderstorm Watch	SPC	Allegheny, Armstrong, Beaver, Butler, Clarion, Crawford and 11 more	7 hr
Jul 13, 3:10 PM EDT	Mesoscale Discussion	SPC	Bedford, Berks, Blair, Bradford, Cambria, Cameron and 34 more	2 hr
Jul 13, 4:06 PM EDT	Severe Thunderstorm Watch	SPC	Adams, Bedford, Blair, Bradford, Cambria, Cameron and 32 more	6 hr
Jul 13, 6:18 PM EDT	Mesoscale Discussion	SPC	Allegheny, Fayette, Greene, Washington, Westmoreland	87 min

Nearby

Mesoscale Discussions in Pennsylvania, 2014 Mesoscale Discussions in New Jersey, 2014 Every mesoscale discussion in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.