Alert archive / West Virginia / Mesoscale Discussions in 2006

Mesoscale Discussion 512

April 15, 20066 states

The Storm Prediction Center issued this mesoscale discussion at Apr 15, 2006, 2:42 PM EDT for 6 states. It was in force for 63 min.

The area

The outline as issued.

The facts

Issued: Apr 15, 2006, 2:42 PM EDT (18:42 UTC)
Expired: Apr 15, 2006, 3:45 PM EDT
In force: 63 min
Issued by: the Storm Prediction Center

All 98 counties

Kent County, DE, New Castle County, DE, Sussex County, DE, Allegany County, MD, Anne Arundel County, MD, Baltimore County, MD, Calvert County, MD, Caroline County, MD, Carroll County, MD, Cecil County, MD, Charles County, MD, City of Baltimore, MD, Dorchester County, MD, Frederick County, MD, Garrett County, MD, Harford County, MD, Howard County, MD, Kent County, MD, Montgomery County, MD, Prince George's County, MD, Queen Anne's County, MD, Saint Mary's County, MD, Talbot County, MD, Washington County, MD, Wicomico County, MD, Atlantic County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Salem County, NJ, Gallia County, OH, Jackson County, OH, Lawrence County, OH, Meigs County, OH, Arlington County, VA, City of Alexandria, VA, City of Fairfax, VA, City of Falls Church, VA, City of Fredericksburg, VA, City of Harrisonburg, VA, City of Manassas, VA, City of Manassas Park, VA, City of Winchester, VA, Clarke County, VA, Culpeper County, VA, Fairfax County, VA, Fauquier County, VA, Frederick County, VA, Greene County, VA, Highland County, VA, King George County, VA, Loudoun County, VA, Madison County, VA, Orange County, VA, Page County, VA, Prince William County, VA, Rappahannock County, VA, Rockingham County, VA, Shenandoah County, VA, Spotsylvania County, VA, Stafford County, VA, Warren County, VA, Westmoreland County, VA, Barbour County, WV, Berkeley County, WV, Braxton County, WV, Calhoun County, WV, Clay County, WV, Doddridge County, WV, Gilmer County, WV, Grant County, WV, Hampshire County, WV, Hardy County, WV, Harrison County, WV, Jackson County, WV, Jefferson County, WV, Lewis County, WV, Marion County, WV, Mason County, WV, Mineral County, WV, Monongalia County, WV, Morgan County, WV, Pendleton County, WV, Pleasants County, WV, Pocahontas County, WV, Preston County, WV, Putnam County, WV, Randolph County, WV, Ritchie County, WV, Roane County, WV, Taylor County, WV, Tucker County, WV, Tyler County, WV, Upshur County, WV, Webster County, WV, Wirt County, WV, Wood County, WV

The radar

The Sterling radar (KLWX), 78 km from the middle of the area, began a volume at 18:44 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 189Apr 15, 3:20 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
Apr 15, 12:59 PM EDT	Mesoscale Discussion	SPC	Kent, New Castle, Sussex	61 min
Apr 15, 3:23 PM EDT	Severe Thunderstorm Watch	SPC	Kent, New Castle, Sussex	5 hr
Apr 14, 9:12 PM EDT	Mesoscale Discussion	SPC	Allegany, Garrett, Washington	93 min
Apr 15, 6:59 PM EDT	Mesoscale Discussion	SPC	Charles, Dorchester, Saint Mary's, Somerset, Wicomico, Worcester	91 min
Apr 14, 11:38 PM EDT	Mesoscale Discussion	SPC	Adams, Brown, Butler, Clark, Clermont, Clinton and 13 more	97 min
Apr 15, 12:05 AM EDT	Mesoscale Discussion	SPC	Gallia, Jackson, Lawrence, Meigs	55 min
Apr 15, 2:34 AM EDT	Mesoscale Discussion	SPC	Amherst, Appomattox, Bedford, Botetourt, Buckingham, Campbell and 8 more	116 min
Apr 15, 4:33 PM EDT	Severe Thunderstorm Watch	SPC	Amelia, Brunswick, Charles City, Chesterfield, Cumberland, Dinwiddie and 39 more	3 hr

Nearby

Mesoscale Discussions in West Virginia, 2006 Mesoscale Discussions in Virginia, 2006 Mesoscale Discussions in Maryland, 2006 Every mesoscale discussion in 2006

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.