Alert archive / Illinois / DeWitt County / Dense Fog Advisories

Dense Fog Advisories in DeWitt County, Illinois, 2017

17 dense fog advisories in 2017. 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 2017. Tap one for its archive.

Dense Fog Advisories
17
Busiest month
January6 dense fog advisories
Busiest day
January 16, 20172 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.

IssuedProductOfficeLasted
Jan 2, 4:59 PM CSTDense Fog AdvisoryILX15 hr
Jan 11, 11:53 AM CSTDense Fog AdvisoryILX9 hr
Jan 15, 10:45 PM CSTDense Fog AdvisoryILX13 hr
Jan 16, 12:04 PM CSTDense Fog AdvisoryILX17 hr
Jan 19, 3:08 PM CSTDense Fog AdvisoryILX19 hr
Jan 22, 1:41 AM CSTDense Fog AdvisoryILX9 hr
Feb 6, 4:56 PM CSTDense Fog AdvisoryILX13 hr
Feb 19, 1:00 AM CSTDense Fog AdvisoryILX10 hr
Feb 19, 10:08 PM CSTDense Fog AdvisoryILX11 hr
Feb 21, 10:51 PM CSTDense Fog AdvisoryILX12 hr
Feb 23, 4:25 AM CSTDense Fog AdvisoryILX6 hr
Aug 28, 11:07 PM CDTDense Fog AdvisoryILX11 hr
Aug 30, 4:37 AM CDTDense Fog AdvisoryILX4 hr
Sep 14, 1:09 AM CDTDense Fog AdvisoryILX9 hr
Sep 19, 1:18 AM CDTDense Fog AdvisoryILX9 hr
Oct 9, 7:47 AM CDTDense Fog AdvisoryILX3 hr
Nov 5, 3:58 AM CSTDense Fog AdvisoryILX6 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 16, 20172dense fog advisories
  2. January 2, 20171dense fog advisories
  3. January 11, 20171dense fog advisories
  4. January 19, 20171dense fog advisories
  5. January 22, 20171dense fog advisories
  6. February 6, 20171dense fog advisories
  7. February 19, 20171dense fog advisories
  8. February 20, 20171dense fog advisories
  9. February 22, 20171dense fog advisories
  10. February 23, 20171dense fog advisories

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20162018

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.