Alert archive / Wisconsin / Dense Fog Advisories in 2009
Dense Fog Advisory 21, NWS Milwaukee, WI
NWS Milwaukee, WI issued this dense fog advisory at Nov 20, 2009, 9:36 PM CST for 4 counties in Wisconsin. It took effect at Nov 21, 2009, 1:00 AM CST. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Nov 20, 2009, 9:36 PM CST (03:36 UTC)
- In effect from
- Nov 21, 2009, 1:00 AM CST
- Expired
- Nov 21, 2009, 10:00 AM CST
- In force
- 9 hr
- Issued by
- NWS Milwaukee, WI
Counties Green County, WI, Iowa County, WI, Lafayette County, WI, Sauk County, WI
The radar
The Milwaukee radar (KMKX), 114 km from the middle of the area, began a volume at 03:40 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 Wisconsin, 2009Every dense fog advisory in 2009
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.