Alert archive / Iowa / Dense Fog Advisories in 2012
Dense Fog Advisory 3, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this dense fog advisory at Feb 5, 2012, 11:52 PM CST for 5 counties in South Dakota; 11 counties in Iowa; 6 counties in Minnesota. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Feb 5, 2012, 11:52 PM CST (05:52 UTC)
- Expired
- Feb 6, 2012, 11:18 AM CST
- In force
- 11 hr
- Issued by
- NWS Sioux Falls, SD
All 22 counties
Buena Vista County, IA, Cherokee County, IA, Clay County, IA, Dickinson County, IA, Ida County, IA, Lyon County, IA, O'Brien County, IA, Osceola County, IA, Plymouth County, IA, Sioux County, IA, Woodbury County, IA, Cottonwood County, MN, Jackson County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Clay County, SD, Lincoln County, SD, Minnehaha County, SD, Moody County, SD, Union County, SD
The radar
The Sioux Falls radar (KFSD), 72 km from the middle of the area, began a volume at 05:55 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 Iowa, 2012Dense Fog Advisories in Minnesota, 2012Dense Fog Advisories in South Dakota, 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.