Alert archive / Virginia / Mesoscale Discussions in 2019

Mesoscale Discussion 1122

June 18, 20195 states

The Storm Prediction Center issued this mesoscale discussion at Jun 18, 2019, 4:47 PM EDT for 5 states. It was in force for 88 min.

The area

The outline as issued.

The facts

Issued: Jun 18, 2019, 4:47 PM EDT (20:47 UTC)
Expired: Jun 18, 2019, 6:15 PM EDT
In force: 88 min
Issued by: the Storm Prediction Center

All 69 counties

Kent County, DE, New Castle County, DE, Sussex County, DE, Anne Arundel County, MD, Baltimore County, MD, Calvert County, MD, Caroline County, MD, Cecil County, MD, Charles County, MD, City of Baltimore, MD, Dorchester 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, Somerset County, MD, Talbot County, MD, Wicomico County, MD, Worcester County, MD, Atlantic County, NJ, Burlington County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ, Salem County, NJ, Somerset County, NJ, Bucks County, PA, Chester County, PA, Delaware County, PA, Montgomery County, PA, Philadelphia County, PA, Accomack County, VA, Albemarle County, VA, Arlington County, VA, Caroline County, VA, City of Alexandria, VA, City of Charlottesville, VA, City of Fairfax, VA, City of Falls Church, VA, City of Fredericksburg, VA, City of Manassas, VA, City of Manassas Park, VA, Culpeper County, VA, Essex County, VA, Fairfax County, VA, Fauquier County, VA, Greene County, VA, King George County, VA, Lancaster County, VA, Loudoun County, VA, Louisa County, VA, Madison County, VA, Northumberland County, VA, Orange County, VA, Prince William County, VA, Rappahannock County, VA, Richmond County, VA, Spotsylvania County, VA, Stafford County, VA, Westmoreland County, VA

The radar

The Dover AFB radar (KDOX), 90 km from the middle of the area, began a volume at 20:51 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 text

As transmitted.

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SPC that day

Everything else SPC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 18, 12:23 PM EDT	Mesoscale Discussion	SPC	Kent, New Castle, Sussex	97 min
Jun 18, 2:11 PM EDT	Severe Thunderstorm Watch	SPC	Kent, New Castle, Sussex	7 hr
Jun 17, 8:14 PM EDT	Mesoscale Discussion	SPC	Dorchester, Somerset, Wicomico, Worcester	61 min
Jun 18, 3:19 PM EDT	Mesoscale Discussion	SPC	Amelia, Amherst, Appomattox, Bedford, Brunswick, Buckingham and 54 more	116 min

Nearby

Mesoscale Discussions in Virginia, 2019 Mesoscale Discussions in Maryland, 2019 Mesoscale Discussions in New Jersey, 2019 Every mesoscale discussion in 2019

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.