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

Mesoscale Discussions in St. Clair County, Alabama, 2018

13 mesoscale discussions in 2018. 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 2018. Tap one for its archive.

Mesoscale Discussions
13
Busiest month
June5 mesoscale discussions
Busiest day
March 19, 20183 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
Mar 19, 9:52 AM CDTMesoscale DiscussionSPC83 min
Mar 19, 2:06 PM CDTMesoscale DiscussionSPC84 min
Mar 19, 6:59 PM CDTMesoscale DiscussionSPC91 min
Apr 3, 11:09 PM CDTMesoscale DiscussionSPC66 min
Apr 14, 2:56 PM CDTMesoscale DiscussionSPC94 min
Jun 1, 12:25 PM CDTMesoscale DiscussionSPC3 hr
Jun 3, 2:24 PM CDTMesoscale DiscussionSPC66 min
Jun 22, 12:35 PM CDTMesoscale DiscussionSPC85 min
Jun 23, 7:17 AM CDTMesoscale DiscussionSPC118 min
Jun 28, 1:07 PM CDTMesoscale DiscussionSPC113 min
Jul 4, 3:02 PM CDTMesoscale DiscussionSPC58 min
Jul 21, 7:10 AM CDTMesoscale DiscussionSPC2 hr
Jul 31, 12:51 PM CDTMesoscale DiscussionSPC2 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 19, 20183mesoscale discussions
  2. April 4, 20181mesoscale discussions
  3. April 14, 20181mesoscale discussions
  4. June 1, 20181mesoscale discussions
  5. June 3, 20181mesoscale discussions
  6. June 22, 20181mesoscale discussions
  7. June 23, 20181mesoscale discussions
  8. June 28, 20181mesoscale discussions
  9. July 4, 20181mesoscale discussions
  10. July 21, 20181mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20172019

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.