Alert archive / Illinois / Calhoun County / Mesoscale Discussions

Mesoscale Discussions in Calhoun County, Illinois, 2019

36 mesoscale discussions in 2019. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Calhoun County and its neighbors

Each county as a circle sized by its count in 2019. Tap one for its archive.

Mesoscale Discussions
36
Busiest month
May9 mesoscale discussions
Busiest day
January 12, 20192 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 11, 2:00 PM CSTMesoscale DiscussionSPC6 hr
Jan 11, 6:15 PM CSTMesoscale DiscussionSPC4 hr
Jan 11, 11:34 PM CSTMesoscale DiscussionSPC4 hr
Feb 10, 5:41 AM CSTMesoscale DiscussionSPC4 hr
Mar 9, 3:17 PM CSTMesoscale DiscussionSPC118 min
Mar 24, 3:42 PM CDTMesoscale DiscussionSPC93 min
Mar 24, 8:01 PM CDTMesoscale DiscussionSPC119 min
Apr 7, 3:14 PM CDTMesoscale DiscussionSPC3 hr
Apr 18, 2:16 AM CDTMesoscale DiscussionSPC119 min
Apr 30, 12:39 PM CDTMesoscale DiscussionSPC2 hr
Apr 30, 4:35 PM CDTMesoscale DiscussionSPC55 min
May 18, 7:19 PM CDTMesoscale DiscussionSPC116 min
May 21, 5:43 PM CDTMesoscale DiscussionSPC62 min
May 21, 7:37 PM CDTMesoscale DiscussionSPC83 min
May 22, 5:59 PM CDTMesoscale DiscussionSPC2 hr
May 22, 9:43 PM CDTMesoscale DiscussionSPC92 min
May 23, 1:23 AM CDTMesoscale DiscussionSPC97 min
May 25, 3:24 PM CDTMesoscale DiscussionSPC3 hr
May 28, 11:31 AM CDTMesoscale DiscussionSPC89 min
May 29, 3:48 PM CDTMesoscale DiscussionSPC87 min
Jun 1, 6:07 PM CDTMesoscale DiscussionSPC83 min
Jun 1, 7:18 PM CDTMesoscale DiscussionSPC57 min
Jun 5, 12:44 PM CDTMesoscale DiscussionSPC2 hr
Jun 5, 6:01 PM CDTMesoscale DiscussionSPC89 min
Jun 21, 10:50 AM CDTMesoscale DiscussionSPC85 min
Jun 21, 11:33 PM CDTMesoscale DiscussionSPC87 min
Jun 26, 1:06 PM CDTMesoscale DiscussionSPC114 min
Jul 3, 4:47 PM CDTMesoscale DiscussionSPC2 hr
Jul 17, 3:58 PM CDTMesoscale DiscussionSPC92 min
Aug 6, 1:08 PM CDTMesoscale DiscussionSPC2 hr
Aug 12, 10:00 PM CDTMesoscale DiscussionSPC2 hr
Aug 20, 9:04 AM CDTMesoscale DiscussionSPC86 min
Aug 26, 2:06 AM CDTMesoscale DiscussionSPC114 min
Dec 15, 10:05 AM CSTMesoscale DiscussionSPC4 hr
Dec 15, 2:11 PM CSTMesoscale DiscussionSPC4 hr
Dec 16, 10:36 AM CSTMesoscale DiscussionSPC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 12, 20192mesoscale discussions
  2. April 30, 20192mesoscale discussions
  3. May 22, 20192mesoscale discussions
  4. May 23, 20192mesoscale discussions
  5. June 5, 20192mesoscale discussions
  6. December 15, 20192mesoscale discussions
  7. January 11, 20191mesoscale discussions
  8. February 10, 20191mesoscale discussions
  9. March 9, 20191mesoscale discussions
  10. March 24, 20191mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20182020

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.