Alert archive / Illinois / DeWitt County / Dense Fog Advisories
Dense Fog Advisories in DeWitt County, Illinois, 2016
9 dense fog advisories in 2016. An alert counts here when it covered this county. The archive of dense fog advisories reaches back to 2005.
DeWitt County and its neighbors
Each county as a circle sized by its count in 2016. Tap one for its archive.
- Dense Fog Advisories
- 9
- Busiest month
- February2 dense fog advisories
- Busiest day
- January 8, 20161 dense fog advisories
Over time
By month
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 | Lasted |
|---|---|---|---|
| Jan 8, 8:41 AM CST | Dense Fog Advisory | ILX | 3 hr |
| Feb 2, 7:09 PM CST | Dense Fog Advisory | ILX | 8 hr |
| Feb 15, 7:25 AM CST | Dense Fog Advisory | ILX | 4 hr |
| Mar 14, 3:12 AM CDT | Dense Fog Advisory | ILX | 6 hr |
| Mar 15, 1:29 AM CDT | Dense Fog Advisory | ILX | 8 hr |
| May 11, 1:53 AM CDT | Dense Fog Advisory | ILX | 7 hr |
| Sep 9, 2:15 AM CDT | Dense Fog Advisory | ILX | 7 hr |
| Nov 27, 9:09 AM CST | Dense Fog Advisory | ILX | 3 hr |
| Dec 24, 6:26 AM CST | Dense Fog Advisory | ILX | 4 hr |
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20152017
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.