Alert archive / Iowa / Dense Fog Advisories in 2021
Dense Fog Advisory 7, NWS Des Moines, IA
NWS Des Moines, IA issued this dense fog advisory at Feb 26, 2021, 1:09 AM CST for Black Hawk County, Bremer County, Butler County, Iowa. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Feb 26, 2021, 1:09 AM CST (07:09 UTC)
- Expired
- Feb 26, 2021, 4:52 AM CST
- In force
- 4 hr
- Issued by
- NWS Des Moines, IA
Counties Black Hawk County, IA, Bremer County, IA, Butler County, IA
The radar
The Des Moines radar (KDMX), 146 km from the middle of the area, began a volume at 07:15 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, 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.