Alert archive / Texas / Grayson County / Mesoscale Discussions

Mesoscale Discussions in Grayson County, Texas, 2020

28 mesoscale discussions in 2020. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Grayson County and its neighbors

Each county as a circle sized by its count in 2020. Tap one for its archive.

Mesoscale Discussions
28
Busiest month
April7 mesoscale discussions
Busiest day
January 10, 20204 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, 11:47 AM CSTMesoscale DiscussionSPC118 min
Jan 10, 1:44 PM CSTMesoscale DiscussionSPC91 min
Jan 10, 2:59 PM CSTMesoscale DiscussionSPC2 hr
Jan 10, 4:55 PM CSTMesoscale DiscussionSPC2 hr
Jan 11, 7:34 AM CSTMesoscale DiscussionSPC116 min
Mar 18, 9:34 PM CDTMesoscale DiscussionSPC56 min
Mar 19, 1:58 PM CDTMesoscale DiscussionSPC62 min
Apr 11, 10:10 AM CDTMesoscale DiscussionSPC2 hr
Apr 12, 1:10 PM CDTMesoscale DiscussionSPC95 min
Apr 22, 1:12 PM CDTMesoscale DiscussionSPC63 min
Apr 22, 4:43 PM CDTMesoscale DiscussionSPC62 min
Apr 22, 5:38 PM CDTMesoscale DiscussionSPC97 min
Apr 24, 3:20 PM CDTMesoscale DiscussionSPC115 min
Apr 28, 10:08 PM CDTMesoscale DiscussionSPC97 min
May 4, 7:57 PM CDTMesoscale DiscussionSPC2 hr
May 8, 2:30 AM CDTMesoscale DiscussionSPC2 hr
May 15, 1:08 PM CDTMesoscale DiscussionSPC2 hr
May 15, 6:59 PM CDTMesoscale DiscussionSPC2 hr
May 22, 4:55 PM CDTMesoscale DiscussionSPC2 hr
May 22, 9:26 PM CDTMesoscale DiscussionSPC2 hr
May 22, 11:56 PM CDTMesoscale DiscussionSPC2 hr
Jun 21, 1:01 AM CDTMesoscale DiscussionSPC119 min
Jun 21, 6:56 AM CDTMesoscale DiscussionSPC2 hr
Aug 16, 2:13 PM CDTMesoscale DiscussionSPC2 hr
Aug 29, 5:07 PM CDTMesoscale DiscussionSPC2 hr
Aug 30, 1:52 AM CDTMesoscale DiscussionSPC53 min
Aug 31, 11:39 PM CDTMesoscale DiscussionSPC96 min
Nov 24, 5:17 PM CSTMesoscale DiscussionSPC118 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 10, 20204mesoscale discussions
  2. April 22, 20203mesoscale discussions
  3. March 19, 20202mesoscale discussions
  4. May 15, 20202mesoscale discussions
  5. May 23, 20202mesoscale discussions
  6. June 21, 20202mesoscale discussions
  7. January 11, 20201mesoscale discussions
  8. April 11, 20201mesoscale discussions
  9. April 12, 20201mesoscale discussions
  10. April 24, 20201mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20192021

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.