Alert archive / Illinois / Saint Clair County / Mesoscale Discussions

Mesoscale Discussions in Saint Clair County, Illinois, 2008

50 mesoscale discussions in 2008. 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 2008. Tap one for its archive.

Mesoscale Discussions
50
Busiest month
May9 mesoscale discussions
Busiest day
December 27, 20084 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 7, 6:57 PM CSTMesoscale DiscussionSPC93 min
Jan 31, 6:23 PM CSTMesoscale DiscussionSPC3 hr
Feb 4, 6:20 PM CSTMesoscale DiscussionSPC85 min
Feb 4, 9:21 PM CSTMesoscale DiscussionSPC84 min
Feb 5, 4:46 PM CSTMesoscale DiscussionSPC119 min
Feb 21, 12:04 PM CSTMesoscale DiscussionSPC4 hr
Mar 3, 2:04 PM CSTMesoscale DiscussionSPC5 hr
Mar 3, 7:31 PM CSTMesoscale DiscussionSPC5 hr
Mar 26, 1:48 PM CDTMesoscale DiscussionSPC2 hr
Mar 27, 4:39 AM CDTMesoscale DiscussionSPC96 min
Mar 27, 9:31 PM CDTMesoscale DiscussionSPC89 min
Mar 31, 1:10 PM CDTMesoscale DiscussionSPC35 min
Apr 8, 5:03 PM CDTMesoscale DiscussionSPC57 min
May 10, 8:50 PM CDTMesoscale DiscussionSPC85 min
May 13, 6:07 AM CDTMesoscale DiscussionSPC83 min
May 13, 7:11 PM CDTMesoscale DiscussionSPC2 hr
May 25, 12:53 PM CDTMesoscale DiscussionSPC67 min
May 25, 6:39 PM CDTMesoscale DiscussionSPC66 min
May 25, 10:18 PM CDTMesoscale DiscussionSPC117 min
May 30, 5:18 PM CDTMesoscale DiscussionSPC87 min
May 30, 9:16 PM CDTMesoscale DiscussionSPC29 min
May 30, 11:35 PM CDTMesoscale DiscussionSPC55 min
Jun 4, 1:29 AM CDTMesoscale DiscussionSPC91 min
Jun 6, 5:14 AM CDTMesoscale DiscussionSPC61 min
Jun 6, 10:50 AM CDTMesoscale DiscussionSPC85 min
Jun 6, 2:27 PM CDTMesoscale DiscussionSPC93 min
Jun 21, 3:01 PM CDTMesoscale DiscussionSPC89 min
Jun 26, 1:23 AM CDTMesoscale DiscussionSPC97 min
Jun 27, 11:55 AM CDTMesoscale DiscussionSPC3 hr
Jun 27, 3:04 PM CDTMesoscale DiscussionSPC86 min
Jun 28, 11:40 PM CDTMesoscale DiscussionSPC95 min
Jul 21, 8:00 PM CDTMesoscale DiscussionSPC90 min
Jul 21, 10:38 PM CDTMesoscale DiscussionSPC97 min
Jul 27, 4:47 PM CDTMesoscale DiscussionSPC88 min
Jul 28, 1:23 AM CDTMesoscale DiscussionSPC97 min
Jul 30, 7:33 PM CDTMesoscale DiscussionSPC87 min
Aug 5, 12:56 PM CDTMesoscale DiscussionSPC94 min
Aug 5, 7:56 PM CDTMesoscale DiscussionSPC2 hr
Aug 14, 3:29 PM CDTMesoscale DiscussionSPC91 min
Aug 28, 6:11 PM CDTMesoscale DiscussionSPC2 hr
Aug 28, 10:19 PM CDTMesoscale DiscussionSPC86 min
Sep 8, 1:22 PM CDTMesoscale DiscussionSPC83 min
Sep 12, 5:39 PM CDTMesoscale DiscussionSPC96 min
Sep 29, 3:50 PM CDTMesoscale DiscussionSPC55 min
Dec 14, 11:47 PM CSTMesoscale DiscussionSPC4 hr
Dec 23, 12:08 PM CSTMesoscale DiscussionSPC4 hr
Dec 27, 8:03 AM CSTMesoscale DiscussionSPC117 min
Dec 27, 9:34 AM CSTMesoscale DiscussionSPC56 min
Dec 27, 10:26 AM CSTMesoscale DiscussionSPC94 min
Dec 27, 11:46 AM CSTMesoscale DiscussionSPC89 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. December 27, 20084mesoscale discussions
  2. February 5, 20083mesoscale discussions
  3. June 6, 20083mesoscale discussions
  4. May 25, 20082mesoscale discussions
  5. May 31, 20082mesoscale discussions
  6. June 27, 20082mesoscale discussions
  7. July 22, 20082mesoscale discussions
  8. January 8, 20081mesoscale discussions
  9. February 1, 20081mesoscale discussions
  10. February 21, 20081mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20072009

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.