Alert archive / South Dakota / Dense Fog Advisories in 2016
Dense Fog Advisory 9, NWS Sioux Falls, SD
NWS Sioux Falls, SD issued this dense fog advisory at Feb 22, 2016, 5:47 AM CST for 4 counties in South Dakota; Ida County, Plymouth County, Woodbury County, Iowa. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Feb 22, 2016, 5:47 AM CST (11:47 UTC)
- Expired
- Feb 22, 2016, 12:00 PM CST
- In force
- 6 hr
- Issued by
- NWS Sioux Falls, SD
Counties Ida County, IA, Plymouth County, IA, Woodbury County, IA, Bon Homme County, SD, Clay County, SD, Union County, SD, Yankton County, SD
The radar
The Sioux Falls radar (KFSD), 93 km from the middle of the area, began a volume at 11:53 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.
The office that day
Everything else NWS Sioux Falls, SD issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 22, 9:07 AM CST | River Flood Warning | FSD | Buena Vista, Clay | 5 days |
Nearby
Dense Fog Advisories in South Dakota, 2016Dense Fog Advisories in Iowa, 2016Every dense fog advisory in 2016
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.