Alert archive / Nebraska / Dense Fog Advisories / 2021
Dense Fog Advisories in Nebraska, September 2021
6 dense fog advisories in September 2021. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of dense fog advisories reaches back to 2005.
Dense Fog Advisories by county
Each county as a circle sized by its count in September 2021. Tap one for its archive.
- Dense Fog Advisories
- 6
- Busiest day
- September 13, 20213 dense fog advisories
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 13, 5:29 AM CDT | Dense Fog Advisory | GLD | Hitchcock, Red Willow | 5 hr |
| Sep 13, 5:44 AM CDT | Dense Fog Advisory | LBF | Arthur, Blaine, Cherry, Custer, Frontier, Grant and 6 more | 4 hr |
| Sep 13, 5:57 AM CDT | Dense Fog Advisory | GID | Adams, Buffalo, Clay, Dawson, Fillmore, Franklin and 17 more | 4 hr |
| Sep 15, 4:36 AM CDT | Dense Fog Advisory | GLD | Dundy, Hitchcock, Red Willow | 5 hr |
| Sep 15, 5:06 AM CDT | Dense Fog Advisory | GID | Furnas, Gosper, Harlan | 5 hr |
| Sep 15, 5:56 AM CDT | Dense Fog Advisory | LBF | Frontier, Hayes | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Hitchcock County2
- Red Willow County2
- Frontier County2
- Furnas County2
- Gosper County2
- Harlan County2
- Arthur County1
- Blaine County1
- Cherry County1
- Custer County1
- Grant County1
- Hooker County1
- Keith County1
- Lincoln County1
- Logan County1
- McPherson County1
- Thomas County1
- Adams County1
- Buffalo County1
- Clay County1
- Dawson County1
- Fillmore County1
- Franklin County1
- Greeley County1
- Hall County1
- Hamilton County1
- Howard County1
- Kearney County1
- Merrick County1
- Nance County1
- Nuckolls County1
- Phelps County1
- Polk County1
- Sherman County1
- Valley County1
- Webster County1
- York County1
- Dundy County1
- Hayes County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.