Alert archive / Missouri / Dense Fog Advisories in 2012

Dense Fog Advisory 6, NWS St. Louis, MO

December 2, 20124 counties in Missouri; Adams County, Brown County, Illinois

NWS St. Louis, MO issued this dense fog advisory at Dec 2, 2012, 6:25 PM CST for 4 counties in Missouri; Adams County, Brown County, Illinois. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Dec 2, 2012, 6:25 PM CST (00:25 UTC)
Expired
Dec 3, 2012, 4:29 AM CST
In force
10 hr
Issued by
NWS St. Louis, MO

Counties Adams County, IL, Brown County, IL, Knox County, MO, Lewis County, MO, Marion County, MO, Shelby County, MO

The radar

The St Louis radar (KLSX), 161 km from the middle of the area, began a volume at 00:27 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, 2012Dense Fog Advisories in Illinois, 2012Every dense fog advisory in 2012

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.