Alert archive / Illinois / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Illinois, 2014

33 mesoscale discussions in 2014. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Johnson County and its neighbors

Each county as a circle sized by its count in 2014. Tap one for its archive.

Mesoscale Discussions
33
Busiest month
April8 mesoscale discussions
Busiest day
April 28, 20143 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
Feb 4, 9:59 AM CSTMesoscale DiscussionSPC5 hr
Feb 4, 3:34 PM CSTMesoscale DiscussionSPC4 hr
Feb 20, 1:45 PM CSTMesoscale DiscussionSPC2 hr
Feb 20, 5:29 PM CSTMesoscale DiscussionSPC46 min
Mar 2, 5:32 AM CSTMesoscale DiscussionSPC6 hr
Apr 2, 9:17 AM CDTMesoscale DiscussionSPC88 min
Apr 2, 3:20 PM CDTMesoscale DiscussionSPC2 hr
Apr 3, 12:28 PM CDTMesoscale DiscussionSPC62 min
Apr 3, 8:16 PM CDTMesoscale DiscussionSPC59 min
Apr 3, 11:40 PM CDTMesoscale DiscussionSPC95 min
Apr 27, 11:41 PM CDTMesoscale DiscussionSPC94 min
Apr 28, 3:13 PM CDTMesoscale DiscussionSPC2 hr
Apr 28, 6:10 PM CDTMesoscale DiscussionSPC95 min
May 9, 2:35 PM CDTMesoscale DiscussionSPC115 min
May 9, 6:25 PM CDTMesoscale DiscussionSPC65 min
Jun 4, 12:20 PM CDTMesoscale DiscussionSPC115 min
Jun 7, 12:25 PM CDTMesoscale DiscussionSPC2 hr
Jul 1, 1:31 PM CDTMesoscale DiscussionSPC59 min
Jul 8, 12:49 AM CDTMesoscale DiscussionSPC86 min
Jul 13, 12:41 PM CDTMesoscale DiscussionSPC94 min
Jul 13, 10:04 PM CDTMesoscale DiscussionSPC86 min
Jul 23, 6:29 AM CDTMesoscale DiscussionSPC2 hr
Aug 6, 2:58 PM CDTMesoscale DiscussionSPC2 hr
Aug 19, 2:20 PM CDTMesoscale DiscussionSPC115 min
Sep 5, 7:52 PM CDTMesoscale DiscussionSPC83 min
Sep 10, 4:36 PM CDTMesoscale DiscussionSPC84 min
Oct 2, 11:59 AM CDTMesoscale DiscussionSPC91 min
Oct 2, 5:25 PM CDTMesoscale DiscussionSPC95 min
Oct 2, 9:04 PM CDTMesoscale DiscussionSPC116 min
Oct 6, 2:49 PM CDTMesoscale DiscussionSPC56 min
Oct 13, 8:05 AM CDTMesoscale DiscussionSPC115 min
Oct 13, 3:19 PM CDTMesoscale DiscussionSPC86 min
Dec 1, 6:22 AM CSTMesoscale DiscussionSPC3 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 28, 20143mesoscale discussions
  2. February 4, 20142mesoscale discussions
  3. February 20, 20142mesoscale discussions
  4. April 2, 20142mesoscale discussions
  5. April 4, 20142mesoscale discussions
  6. May 9, 20142mesoscale discussions
  7. October 2, 20142mesoscale discussions
  8. October 13, 20142mesoscale discussions
  9. March 2, 20141mesoscale discussions
  10. April 3, 20141mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20132015

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.