Alert archive / Alabama / St. Clair County / Mesoscale Discussions

Mesoscale Discussions in St. Clair County, Alabama, 2011

54 mesoscale discussions in 2011. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

St. Clair County and its neighbors

Each county as a circle sized by its count in 2011. Tap one for its archive.

Mesoscale Discussions
54
Busiest month
April17 mesoscale discussions
Busiest day
March 26, 20114 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 1, 6:06 AM CSTMesoscale DiscussionSPC114 min
Jan 9, 8:27 PM CSTMesoscale DiscussionSPC5 hr
Feb 3, 2:00 PM CSTMesoscale DiscussionSPC4 hr
Feb 28, 3:36 PM CSTMesoscale DiscussionSPC84 min
Mar 14, 5:37 PM CDTMesoscale DiscussionSPC83 min
Mar 26, 10:21 AM CDTMesoscale DiscussionSPC54 min
Mar 26, 11:25 AM CDTMesoscale DiscussionSPC95 min
Mar 26, 2:23 PM CDTMesoscale DiscussionSPC97 min
Mar 26, 6:59 PM CDTMesoscale DiscussionSPC91 min
Mar 26, 11:21 PM CDTMesoscale DiscussionSPC54 min
Mar 29, 10:32 PM CDTMesoscale DiscussionSPC58 min
Apr 4, 6:50 PM CDTMesoscale DiscussionSPC85 min
Apr 11, 3:56 PM CDTMesoscale DiscussionSPC34 min
Apr 15, 10:28 AM CDTMesoscale DiscussionSPC2 hr
Apr 15, 1:30 PM CDTMesoscale DiscussionSPC2 hr
Apr 15, 3:35 PM CDTMesoscale DiscussionSPC85 min
Apr 15, 7:16 PM CDTMesoscale DiscussionSPC59 min
Apr 20, 3:19 AM CDTMesoscale DiscussionSPC86 min
Apr 20, 5:39 AM CDTMesoscale DiscussionSPC66 min
Apr 20, 8:42 AM CDTMesoscale DiscussionSPC63 min
Apr 20, 1:16 PM CDTMesoscale DiscussionSPC89 min
Apr 20, 10:22 PM CDTMesoscale DiscussionSPC83 min
Apr 27, 1:05 PM CDTMesoscale DiscussionSPC85 min
Apr 27, 2:56 PM CDTMesoscale DiscussionSPC2 hr
Apr 27, 5:01 PM CDTMesoscale DiscussionSPC89 min
Apr 27, 6:39 PM CDTMesoscale DiscussionSPC66 min
Apr 27, 7:55 PM CDTMesoscale DiscussionSPC65 min
Apr 27, 9:20 PM CDTMesoscale DiscussionSPC25 min
May 26, 7:56 AM CDTMesoscale DiscussionSPC94 min
May 26, 12:22 PM CDTMesoscale DiscussionSPC83 min
May 26, 3:36 PM CDTMesoscale DiscussionSPC84 min
Jun 2, 5:06 PM CDTMesoscale DiscussionSPC54 min
Jun 5, 4:45 PM CDTMesoscale DiscussionSPC60 min
Jun 15, 10:54 AM CDTMesoscale DiscussionSPC2 hr
Jun 18, 8:38 AM CDTMesoscale DiscussionSPC97 min
Jun 22, 11:57 AM CDTMesoscale DiscussionSPC2 hr
Jun 24, 12:58 PM CDTMesoscale DiscussionSPC2 hr
Jun 24, 3:42 PM CDTMesoscale DiscussionSPC93 min
Jun 26, 10:34 AM CDTMesoscale DiscussionSPC56 min
Jun 26, 2:33 PM CDTMesoscale DiscussionSPC87 min
Jun 26, 5:29 PM CDTMesoscale DiscussionSPC46 min
Jul 14, 1:04 PM CDTMesoscale DiscussionSPC116 min
Aug 3, 10:52 PM CDTMesoscale DiscussionSPC83 min
Aug 4, 1:25 AM CDTMesoscale DiscussionSPC95 min
Aug 9, 1:20 PM CDTMesoscale DiscussionSPC115 min
Aug 13, 1:57 PM CDTMesoscale DiscussionSPC2 hr
Sep 5, 4:26 AM CDTMesoscale DiscussionSPC94 min
Sep 5, 11:01 AM CDTMesoscale DiscussionSPC29 min
Sep 26, 3:10 PM CDTMesoscale DiscussionSPC95 min
Oct 18, 2:50 PM CDTMesoscale DiscussionSPC55 min
Nov 16, 1:35 AM CSTMesoscale DiscussionSPC115 min
Nov 16, 9:59 AM CSTMesoscale DiscussionSPC91 min
Dec 22, 9:32 AM CSTMesoscale DiscussionSPC58 min
Dec 22, 2:51 PM CSTMesoscale DiscussionSPC54 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 26, 20114mesoscale discussions
  2. April 20, 20114mesoscale discussions
  3. April 27, 20114mesoscale discussions
  4. April 15, 20113mesoscale discussions
  5. May 26, 20113mesoscale discussions
  6. June 26, 20113mesoscale discussions
  7. April 28, 20112mesoscale discussions
  8. June 24, 20112mesoscale discussions
  9. August 4, 20112mesoscale discussions
  10. September 5, 20112mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20102012

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.