Mesoscale Discussion 645

Issued

May 21, 2014, 6:54 PM EDT (22:54 UTC)

Expired

May 21, 2014, 8:30 PM EDT

In force

96 min

Issued by

the Storm Prediction Center

Chance of a watch

40%

Counties Calvert County, MD, Charles County, MD, Dorchester County, MD, Saint Mary's County, MD, Somerset County, MD, Wicomico County, MD, Worcester County, MD, Accomack County, VA, City of Fredericksburg, VA, Essex County, VA, King George County, VA, Northumberland County, VA, Richmond County, VA, Stafford County, VA, Westmoreland County, VA

The Dover AFB radar (KDOX), 117 km from the middle of the area, began a volume at 22:55 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.

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Mesoscale Discussions in Virginia, 2014Mesoscale Discussions in Maryland, 2014Every mesoscale discussion in 2014

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.