Alert archive / Minnesota / Dense Fog Advisories in 2021
Dense Fog Advisory 10, NWS La Crosse, WI
NWS La Crosse, WI issued this dense fog advisory at Oct 4, 2021, 2:38 PM CDT for Floyd County, Mitchell County, Iowa; 4 counties in Minnesota. It took effect at Oct 5, 2021, 1:00 AM CDT. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Oct 4, 2021, 2:38 PM CDT (19:38 UTC)
- In effect from
- Oct 5, 2021, 1:00 AM CDT
- Expired
- Oct 5, 2021, 8:51 AM CDT
- In force
- 8 hr
- Issued by
- NWS La Crosse, WI
Counties Floyd County, IA, Mitchell County, IA, Dodge County, MN, Mower County, MN, Olmsted County, MN, Wabasha County, MN
The radar
The La Crosse radar (KARX), 117 km from the middle of the area, began a volume at 19:41 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 La Crosse, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 4, 8:27 AM CDT | Dense Fog Advisory | ARX | Mitchell | 118 min |
Nearby
Dense Fog Advisories in Minnesota, 2021Dense Fog Advisories in Iowa, 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.