Alert archive / Kentucky / Grayson County / Mesoscale Discussions

Mesoscale Discussions in Grayson County, Kentucky, 2021

17 mesoscale discussions in 2021. 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 2021. Tap one for its archive.

Mesoscale Discussions
17
Busiest month
December6 mesoscale discussions
Busiest day
December 11, 20214 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
Feb 10, 11:18 AM CSTMesoscale DiscussionSPC4 hr
Feb 15, 10:44 AM CSTMesoscale DiscussionSPC6 hr
Mar 25, 5:52 PM CDTMesoscale DiscussionSPC83 min
Mar 25, 9:07 PM CDTMesoscale DiscussionSPC83 min
May 4, 1:17 AM CDTMesoscale DiscussionSPC118 min
May 4, 4:17 AM CDTMesoscale DiscussionSPC88 min
May 27, 5:21 PM CDTMesoscale DiscussionSPC114 min
Jun 13, 1:04 PM CDTMesoscale DiscussionSPC56 min
Jun 21, 11:35 AM CDTMesoscale DiscussionSPC85 min
Jul 12, 1:13 PM CDTMesoscale DiscussionSPC92 min
Aug 13, 12:13 PM CDTMesoscale DiscussionSPC2 hr
Dec 5, 11:28 PM CSTMesoscale DiscussionSPC2 hr
Dec 10, 5:52 PM CSTMesoscale DiscussionSPC83 min
Dec 10, 8:35 PM CSTMesoscale DiscussionSPC85 min
Dec 10, 10:44 PM CSTMesoscale DiscussionSPC61 min
Dec 10, 11:53 PM CSTMesoscale DiscussionSPC67 min
Dec 11, 1:02 AM CSTMesoscale DiscussionSPC88 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. December 11, 20214mesoscale discussions
  2. May 4, 20212mesoscale discussions
  3. February 10, 20211mesoscale discussions
  4. February 15, 20211mesoscale discussions
  5. March 25, 20211mesoscale discussions
  6. March 26, 20211mesoscale discussions
  7. May 27, 20211mesoscale discussions
  8. June 13, 20211mesoscale discussions
  9. June 21, 20211mesoscale discussions
  10. July 12, 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. Rebuilt daily.