Alert archive / Alabama / Dense Fog Advisories in 2021

Dense Fog Advisory 12, NWS Mobile, AL

February 27, 20214 counties in Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida; George County, Stone County, Mississippi

NWS Mobile, AL issued this dense fog advisory at Feb 27, 2021, 3:19 PM CST for 4 counties in Alabama; Escambia County, Okaloosa County, Santa Rosa County, Florida; George County, Stone County, Mississippi. It took effect at Feb 28, 2021, 12:00 AM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Feb 27, 2021, 3:19 PM CST (21:19 UTC)
In effect from
Feb 28, 2021, 12:00 AM CST
Expired
Feb 28, 2021, 9:00 AM CST
In force
9 hr
Issued by
NWS Mobile, AL

Counties Baldwin County, AL, Covington County, AL, Escambia County, AL, Mobile County, AL, Escambia County, FL, Okaloosa County, FL, Santa Rosa County, FL, George County, MS, Stone County, MS

The radar

The Mobile radar (KMOB), 64 km from the middle of the area, began a volume at 21:19 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.

What forecasters said that day

The local office's own words before this dense fog advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Mobile, AL wrote its last area forecast discussion before this dense fog advisory went out at Feb 27, 12:41 PM CST, 2 hours 38 minutes earlier.

Area forecast discussion, Feb 27, 12:41 PM CST, 2 hours 38 minutes before
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The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 27, 9:01 AM CSTDense Fog AdvisoryMOBBaldwin, Covington, Escambia, Mobile59 min
Feb 27, 9:58 AM CSTRiver Flood WarningMOBChoctaw, Clarke, Washington8 days
Feb 27, 10:01 AM CSTRiver Flood WarningMOBClarke, Washington8 days

Nearby

Dense Fog Advisories in Alabama, 2021Dense Fog Advisories in Florida, 2021Dense Fog Advisories in Mississippi, 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.