Alert archive / Alabama / Dense Fog Advisories in 2021

Dense Fog Advisory 4, NWS Birmingham, AL

February 27, 20214 counties in Alabama

NWS Birmingham, AL issued this dense fog advisory at Feb 27, 2021, 5:14 AM CST for 4 counties in Alabama. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Feb 27, 2021, 5:14 AM CST (11:14 UTC)
Expired
Feb 27, 2021, 9:00 AM CST
In force
4 hr
Issued by
NWS Birmingham, AL

Counties Barbour County, AL, Bullock County, AL, Pike County, AL, Russell County, AL

The radar

The Maxwell AFB radar (KMXX), 62 km from the middle of the area, began a volume at 11:12 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 Birmingham, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 27, 8:30 AM CSTRiver Flood WarningBMXGreene, Hale, Pickens5 days

Nearby

Dense Fog Advisories in Alabama, 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.