Alert archive / Virginia / Mesoscale Discussions in 2020

Mesoscale Discussion 1772

October 29, 202014 counties in North Carolina; 19 counties in Virginia

The Storm Prediction Center issued this mesoscale discussion at Oct 29, 2020, 10:45 PM EDT for 14 counties in North Carolina; 19 counties in Virginia. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued: Oct 29, 2020, 10:45 PM EDT (02:45 UTC)
Expired: Oct 30, 2020, 1:15 AM EDT
In force: 3 hr
Issued by: the Storm Prediction Center
Concerning: Severe potential...watch unlikely
Chance of a watch: 20%

All 33 counties

Alamance County, NC, Caswell County, NC, Durham County, NC, Franklin County, NC, Granville County, NC, Halifax County, NC, Hertford County, NC, Nash County, NC, Northampton County, NC, Orange County, NC, Person County, NC, Vance County, NC, Wake County, NC, Warren County, NC, Amelia County, VA, Brunswick County, VA, Charlotte County, VA, Chesterfield County, VA, City of Colonial Heights, VA, City of Emporia, VA, City of Franklin, VA, City of Hopewell, VA, City of Petersburg, VA, City of Suffolk, VA, Dinwiddie County, VA, Greensville County, VA, Halifax County, VA, Lunenburg County, VA, Mecklenburg County, VA, Nottoway County, VA, Prince George County, VA, Southampton County, VA, Sussex County, VA

The radar

The Raleigh/Durham radar (KRAX), 89 km from the middle of the area, began a volume at 02:47 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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Nearby

Mesoscale Discussions in Virginia, 2020 Mesoscale Discussions in North Carolina, 2020 Every 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.