Alert archive / Illinois / Saint Clair County / Mesoscale Discussions

Mesoscale Discussions in Saint Clair County, Illinois, 2006

56 mesoscale discussions in 2006. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Saint Clair County and its neighbors

Each county as a circle sized by its count in 2006. Tap one for its archive.

Mesoscale Discussions
56
Busiest month
March11 mesoscale discussions
Busiest day
March 11, 20064 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 2, 1:25 AM CSTMesoscale DiscussionSPC95 min
Jan 2, 4:31 AM CSTMesoscale DiscussionSPC59 min
Jan 2, 7:14 AM CSTMesoscale DiscussionSPC31 min
Feb 16, 12:45 PM CSTMesoscale DiscussionSPC90 min
Feb 16, 4:55 PM CSTMesoscale DiscussionSPC95 min
Mar 11, 1:29 AM CSTMesoscale DiscussionSPC2 hr
Mar 11, 5:53 AM CSTMesoscale DiscussionSPC97 min
Mar 11, 9:36 AM CSTMesoscale DiscussionSPC54 min
Mar 11, 3:52 PM CSTMesoscale DiscussionSPC83 min
Mar 11, 6:39 PM CSTMesoscale DiscussionSPC66 min
Mar 12, 3:02 PM CSTMesoscale DiscussionSPC88 min
Mar 12, 5:06 PM CSTMesoscale DiscussionSPC84 min
Mar 12, 6:28 PM CSTMesoscale DiscussionSPC92 min
Mar 12, 8:00 PM CSTMesoscale DiscussionSPC90 min
Mar 30, 7:57 PM CSTMesoscale DiscussionSPC63 min
Mar 31, 12:58 AM CSTMesoscale DiscussionSPC92 min
Apr 2, 3:16 PM CDTMesoscale DiscussionSPC89 min
Apr 6, 11:19 AM CDTMesoscale DiscussionSPC56 min
Apr 16, 1:18 PM CDTMesoscale DiscussionSPC57 min
Apr 18, 8:59 PM CDTMesoscale DiscussionSPC91 min
Apr 19, 12:00 AM CDTMesoscale DiscussionSPC60 min
Apr 30, 5:25 PM CDTMesoscale DiscussionSPC95 min
May 1, 2:22 PM CDTMesoscale DiscussionSPC53 min
May 1, 6:59 PM CDTMesoscale DiscussionSPC91 min
May 1, 10:12 PM CDTMesoscale DiscussionSPC93 min
May 3, 9:17 AM CDTMesoscale DiscussionSPC88 min
May 17, 8:11 PM CDTMesoscale DiscussionSPC64 min
May 19, 6:32 PM CDTMesoscale DiscussionSPC88 min
May 24, 2:23 PM CDTMesoscale DiscussionSPC97 min
Jun 10, 3:28 PM CDTMesoscale DiscussionSPC2 hr
Jun 10, 7:24 PM CDTMesoscale DiscussionSPC2 hr
Jun 10, 10:42 PM CDTMesoscale DiscussionSPC2 hr
Jun 18, 12:38 PM CDTMesoscale DiscussionSPC97 min
Jun 22, 11:22 AM CDTMesoscale DiscussionSPC83 min
Jun 22, 3:39 PM CDTMesoscale DiscussionSPC2 hr
Jun 28, 9:51 PM CDTMesoscale DiscussionSPC84 min
Jul 13, 12:57 PM CDTMesoscale DiscussionSPC2 hr
Jul 19, 5:23 PM CDTMesoscale DiscussionSPC97 min
Jul 20, 10:27 AM CDTMesoscale DiscussionSPC63 min
Jul 20, 2:58 PM CDTMesoscale DiscussionSPC92 min
Jul 20, 8:16 PM CDTMesoscale DiscussionSPC89 min
Jul 21, 9:02 AM CDTMesoscale DiscussionSPC88 min
Jul 21, 10:34 AM CDTMesoscale DiscussionSPC56 min
Jul 21, 8:18 PM CDTMesoscale DiscussionSPC87 min
Jul 29, 3:18 PM CDTMesoscale DiscussionSPC117 min
Aug 7, 2:25 PM CDTMesoscale DiscussionSPC2 hr
Aug 14, 2:42 PM CDTMesoscale DiscussionSPC2 hr
Aug 18, 3:51 PM CDTMesoscale DiscussionSPC114 min
Sep 11, 3:13 PM CDTMesoscale DiscussionSPC92 min
Sep 22, 12:49 PM CDTMesoscale DiscussionSPC2 hr
Sep 22, 3:00 PM CDTMesoscale DiscussionSPC90 min
Sep 22, 5:08 PM CDTMesoscale DiscussionSPC2 hr
Sep 22, 7:50 PM CDTMesoscale DiscussionSPC115 min
Nov 10, 3:15 PM CSTMesoscale DiscussionSPC60 min
Nov 30, 12:05 PM CSTMesoscale DiscussionSPC4 hr
Nov 30, 5:27 PM CSTMesoscale DiscussionSPC5 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 11, 20064mesoscale discussions
  2. January 2, 20063mesoscale discussions
  3. March 12, 20063mesoscale discussions
  4. July 21, 20063mesoscale discussions
  5. September 22, 20063mesoscale discussions
  6. February 16, 20062mesoscale discussions
  7. March 13, 20062mesoscale discussions
  8. March 31, 20062mesoscale discussions
  9. April 19, 20062mesoscale discussions
  10. May 1, 20062mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20052007

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.