Alert archive / South Dakota / Dense Fog Advisories in 2018
Dense Fog Advisory 13, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this dense fog advisory at Dec 19, 2018, 7:06 AM CST for 12 counties in South Dakota; Lyon County, Iowa; 6 counties in Minnesota. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Dec 19, 2018, 7:06 AM CST (13:06 UTC)
- Expired
- Dec 19, 2018, 12:00 PM CST
- In force
- 5 hr
- Issued by
- NWS Sioux Falls, SD
Counties Lyon County, IA, Cottonwood County, MN, Jackson County, MN, Murray County, MN, Nobles County, MN, Pipestone County, MN, Rock County, MN, Beadle County, SD, Brookings County, SD, Hanson County, SD, Kingsbury County, SD, Lake County, SD, Lincoln County, SD, McCook County, SD, Miner County, SD, Minnehaha County, SD, Moody County, SD, Sanborn County, SD, Turner County, SD
The radar
The Sioux Falls radar (KFSD), 30 km from the middle of the area, began a volume at 13:04 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 South Dakota, 2018Dense Fog Advisories in Minnesota, 2018Dense Fog Advisories in Iowa, 2018Every dense fog advisory in 2018
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.