Alert archive / Georgia / Frost Advisories in 2022

Frost Advisory 6, NWS Charleston, SC

October 21, 2022Allendale County, Colleton County, Hampton County, South Carolina; 8 counties in Georgia

NWS Charleston, SC issued this frost advisory at Oct 21, 2022, 3:03 AM EDT for Allendale County, Colleton County, Hampton County, South Carolina; 8 counties in Georgia. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Oct 21, 2022, 3:03 AM EDT (07:03 UTC)
Expired
Oct 21, 2022, 9:00 AM EDT
In force
6 hr
Issued by
NWS Charleston, SC

Counties Bulloch County, GA, Candler County, GA, Effingham County, GA, Evans County, GA, Jenkins County, GA, Long County, GA, Screven County, GA, Tattnall County, GA, Allendale County, SC, Colleton County, SC, Hampton County, SC

The radar

The Charleston,SC radar (KCLX), 56 km from the middle of the area, began a volume at 07:07 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 Charleston, SC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 21, 3:19 PM EDTSmall Craft AdvisoryCHS51 hr

Nearby

Frost Advisories in Georgia, 2022Frost Advisories in South Carolina, 2022Every frost advisory in 2022

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.