Alert archive / Virginia / Dense Fog Advisories in 2021
Dense Fog Advisory 2, NWS Blacksburg, VA
NWS Blacksburg, VA issued this dense fog advisory at Jan 15, 2021, 6:39 PM EST for 6 counties in Virginia; 5 counties in North Carolina. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Jan 15, 2021, 6:39 PM EST (23:39 UTC)
- Expired
- Jan 16, 2021, 1:09 AM EST
- In force
- 7 hr
- Issued by
- NWS Blacksburg, VA
Counties Rockingham County, NC, Stokes County, NC, Surry County, NC, Wilkes County, NC, Yadkin County, NC, Carroll County, VA, City of Galax, VA, City of Martinsville, VA, Floyd County, VA, Henry County, VA, Patrick County, VA
The radar
The Roanoke radar (KFCX), 55 km from the middle of the area, began a volume at 23:41 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 office that day
Everything else NWS Blacksburg, VA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 15, 3:24 PM EST | Winter Weather Advisory | RNK | Grayson, Smyth, Tazewell | 40 hr |
Nearby
Dense Fog Advisories in Virginia, 2021Dense Fog Advisories in North Carolina, 2021Every dense fog advisory in 2021
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.