Alert archive / Missouri / Dense Fog Advisories in 2021

Dense Fog Advisory 12, NWS Kansas City, MO

December 30, 202127 counties in Missouri; Doniphan County, Kansas

NWS Kansas City, MO issued this dense fog advisory at Dec 30, 2021, 9:06 PM CST for 27 counties in Missouri; Doniphan County, Kansas. It took effect at Dec 31, 2021, 3:00 AM CST. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Dec 30, 2021, 9:06 PM CST (03:06 UTC)
In effect from
Dec 31, 2021, 3:00 AM CST
Expired
Dec 31, 2021, 12:00 PM CST
In force
9 hr
Issued by
NWS Kansas City, MO
All 28 counties

Doniphan County, KS, Adair County, MO, Andrew County, MO, Atchison County, MO, Buchanan County, MO, Caldwell County, MO, Carroll County, MO, Chariton County, MO, Clinton County, MO, Cooper County, MO, Daviess County, MO, DeKalb County, MO, Gentry County, MO, Grundy County, MO, Harrison County, MO, Holt County, MO, Howard County, MO, Linn County, MO, Livingston County, MO, Macon County, MO, Mercer County, MO, Nodaway County, MO, Putnam County, MO, Randolph County, MO, Saline County, MO, Schuyler County, MO, Sullivan County, MO, Worth County, MO

The radar

The Pleasant Hill radar (KEAX), 129 km from the middle of the area, began a volume at 03:10 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

Dense Fog Advisories in Missouri, 2021Dense Fog Advisories in Kansas, 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.