Alert archive / Virginia / Mesoscale Discussions in 2020

Mesoscale Discussion 1391

August 4, 2020Camden County, North Carolina; 15 counties in Virginia

The Storm Prediction Center issued this mesoscale discussion at Aug 4, 2020, 2:43 AM EDT for Camden County, North Carolina; 15 counties in Virginia. It was in force for 92 min.

The area

The outline as issued.

The facts

Issued
Aug 4, 2020, 2:43 AM EDT (06:43 UTC)
Expired
Aug 4, 2020, 4:15 AM EDT
In force
92 min
Issued by
the Storm Prediction Center
Concerning
Tornado watch 414...415

Counties Camden County, NC, City of Chesapeake, VA, City of Franklin, VA, City of Hampton, VA, City of Newport News, VA, City of Norfolk, VA, City of Petersburg, VA, City of Poquoson, VA, City of Portsmouth, VA, City of Suffolk, VA, City of Virginia Beach, VA, Isle of Wight County, VA, Prince George County, VA, Southampton County, VA, Surry County, VA, Sussex County, VA

The radar

The Norfolk radar (KAKQ), 38 km from the middle of the area, began a volume at 06:42 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.

IssuedProductOfficeCountiesLasted
Aug 3, 8:03 PM EDTMesoscale DiscussionSPCBeaufort, Bertie, Bladen, Brunswick, Carteret, Chowan and 26 more117 min
Aug 3, 8:49 PM EDTTornado WatchSPCBeaufort, Bertie, Camden, Carteret, Chowan, Craven and 24 more9 hr
Aug 4, 12:02 AM EDTMesoscale DiscussionSPCBeaufort, Bertie, Camden, Carteret, Chowan, Craven and 25 more118 min
Aug 4, 1:41 AM EDTMesoscale DiscussionSPCAccomack, Arlington, Charles City, Essex, Gloucester, Henrico and 20 more3 hr
Aug 4, 2:26 AM EDTTornado WatchSPCAccomack, Charles City, Essex, Gloucester, Greensville, James City and 16 more9 hr
Aug 4, 5:15 AM EDTMesoscale DiscussionSPCAccomack, Essex, Gloucester, James City, King and Queen, Lancaster and 10 more3 hr

Nearby

Mesoscale Discussions in Virginia, 2020Mesoscale Discussions in North Carolina, 2020Every mesoscale discussion in 2020

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.