Alert archive / Texas / Shelby County / Mesoscale Discussions

Mesoscale Discussions in Shelby County, Texas, 2021

27 mesoscale discussions in 2021. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Shelby County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Mesoscale Discussions
27
Busiest month
April9 mesoscale discussions
Busiest day
March 17, 20212 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 10, 5:38 PM CSTMesoscale DiscussionSPC4 hr
Feb 15, 1:08 AM CSTMesoscale DiscussionSPC6 hr
Feb 28, 9:01 PM CSTMesoscale DiscussionSPC89 min
Mar 17, 1:32 AM CDTMesoscale DiscussionSPC118 min
Mar 17, 11:35 AM CDTMesoscale DiscussionSPC85 min
Mar 27, 2:16 PM CDTMesoscale DiscussionSPC89 min
Mar 27, 10:30 PM CDTMesoscale DiscussionSPC2 hr
Apr 7, 2:22 PM CDTMesoscale DiscussionSPC53 min
Apr 7, 3:40 PM CDTMesoscale DiscussionSPC65 min
Apr 9, 1:25 PM CDTMesoscale DiscussionSPC95 min
Apr 9, 5:19 PM CDTMesoscale DiscussionSPC116 min
Apr 9, 10:47 PM CDTMesoscale DiscussionSPC118 min
Apr 13, 3:43 PM CDTMesoscale DiscussionSPC2 hr
Apr 14, 5:17 AM CDTMesoscale DiscussionSPC2 hr
Apr 23, 12:43 PM CDTMesoscale DiscussionSPC2 hr
Apr 23, 5:36 PM CDTMesoscale DiscussionSPC54 min
May 4, 6:44 AM CDTMesoscale DiscussionSPC2 hr
May 9, 12:14 PM CDTMesoscale DiscussionSPC91 min
May 9, 5:41 PM CDTMesoscale DiscussionSPC2 hr
May 18, 8:00 PM CDTMesoscale DiscussionSPC60 min
Jun 7, 9:36 AM CDTMesoscale DiscussionSPC2 hr
Jun 7, 3:08 PM CDTMesoscale DiscussionSPC2 hr
Oct 11, 12:58 AM CDTMesoscale DiscussionSPC92 min
Oct 27, 9:44 AM CDTMesoscale DiscussionSPC2 hr
Oct 27, 12:52 PM CDTMesoscale DiscussionSPC83 min
Dec 10, 10:00 PM CSTMesoscale DiscussionSPC90 min
Dec 11, 1:36 AM CSTMesoscale DiscussionSPC114 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 17, 20212mesoscale discussions
  2. April 7, 20212mesoscale discussions
  3. April 9, 20212mesoscale discussions
  4. April 23, 20212mesoscale discussions
  5. May 9, 20212mesoscale discussions
  6. June 7, 20212mesoscale discussions
  7. October 27, 20212mesoscale discussions
  8. December 11, 20212mesoscale discussions
  9. January 10, 20211mesoscale discussions
  10. February 15, 20211mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.