Alert archive / West Virginia / Frost Advisories in 2020

Frost Advisory 11, NWS Charleston, WV

September 21, 20209 counties in West Virginia

NWS Charleston, WV issued this frost advisory at Sep 21, 2020, 1:43 PM EDT for 9 counties in West Virginia. It took effect at Sep 22, 2020, 12:00 AM EDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Sep 21, 2020, 1:43 PM EDT (17:43 UTC)
In effect from
Sep 22, 2020, 12:00 AM EDT
Expired
Sep 22, 2020, 9:00 AM EDT
In force
9 hr
Issued by
NWS Charleston, WV

Counties Barbour County, WV, Braxton County, WV, Harrison County, WV, Lewis County, WV, Pocahontas County, WV, Randolph County, WV, Taylor County, WV, Upshur County, WV, Webster County, WV

The radar

The Charleston,WV radar (KRLX), 143 km from the middle of the area, began a volume at 17:48 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.

Nearby

Frost Advisories in West Virginia, 2020Every frost advisory 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.