Alert archive / Illinois / Douglas County / Mesoscale Discussions

Mesoscale Discussions in Douglas County, Illinois, 2017

32 mesoscale discussions in 2017. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Douglas County and its neighbors

Each county as a circle sized by its count in 2017. Tap one for its archive.

Mesoscale Discussions
32
Busiest month
July7 mesoscale discussions
Busiest day
September 4, 20173 mesoscale discussions

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 14, 2:14 AM CSTMesoscale DiscussionSPC6 hr
Feb 6, 11:20 PM CSTMesoscale DiscussionSPC115 min
Feb 28, 8:06 PM CSTMesoscale DiscussionSPC84 min
Mar 7, 1:53 AM CSTMesoscale DiscussionSPC97 min
Mar 30, 11:56 AM CDTMesoscale DiscussionSPC64 min
Mar 30, 3:27 PM CDTMesoscale DiscussionSPC33 min
Apr 10, 3:25 PM CDTMesoscale DiscussionSPC2 hr
Apr 10, 6:22 PM CDTMesoscale DiscussionSPC53 min
Apr 10, 8:58 PM CDTMesoscale DiscussionSPC62 min
Apr 29, 6:30 PM CDTMesoscale DiscussionSPC60 min
May 10, 3:48 PM CDTMesoscale DiscussionSPC87 min
May 10, 6:26 PM CDTMesoscale DiscussionSPC94 min
May 26, 1:25 PM CDTMesoscale DiscussionSPC3 hr
May 26, 6:30 PM CDTMesoscale DiscussionSPC90 min
May 28, 12:16 PM CDTMesoscale DiscussionSPC119 min
Jun 14, 12:44 PM CDTMesoscale DiscussionSPC3 hr
Jun 17, 8:17 PM CDTMesoscale DiscussionSPC58 min
Jun 17, 9:50 PM CDTMesoscale DiscussionSPC55 min
Jun 20, 2:05 PM CDTMesoscale DiscussionSPC2 hr
Jul 7, 12:19 PM CDTMesoscale DiscussionSPC56 min
Jul 10, 6:46 AM CDTMesoscale DiscussionSPC119 min
Jul 10, 8:56 PM CDTMesoscale DiscussionSPC2 hr
Jul 11, 10:16 AM CDTMesoscale DiscussionSPC29 min
Jul 16, 2:06 PM CDTMesoscale DiscussionSPC54 min
Jul 22, 7:11 PM CDTMesoscale DiscussionSPC94 min
Jul 23, 1:03 PM CDTMesoscale DiscussionSPC2 hr
Sep 4, 2:17 PM CDTMesoscale DiscussionSPC118 min
Sep 4, 3:43 PM CDTMesoscale DiscussionSPC2 hr
Sep 4, 6:05 PM CDTMesoscale DiscussionSPC115 min
Nov 5, 6:04 AM CSTMesoscale DiscussionSPC2 hr
Nov 5, 11:09 AM CSTMesoscale DiscussionSPC66 min
Nov 5, 2:51 PM CSTMesoscale DiscussionSPC114 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. September 4, 20173mesoscale discussions
  2. November 5, 20173mesoscale discussions
  3. March 30, 20172mesoscale discussions
  4. April 10, 20172mesoscale discussions
  5. May 10, 20172mesoscale discussions
  6. May 26, 20172mesoscale discussions
  7. June 18, 20172mesoscale discussions
  8. July 11, 20172mesoscale discussions
  9. July 23, 20172mesoscale discussions
  10. January 14, 20171mesoscale discussions

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.