Alert archive / Texas / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Texas, 2020

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

Johnson County and its neighbors

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

Mesoscale Discussions
14
Busiest month
April4 mesoscale discussions
Busiest day
January 10, 20203 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, 2:59 PM CSTMesoscale DiscussionSPC2 hr
Jan 10, 4:55 PM CSTMesoscale DiscussionSPC2 hr
Mar 18, 2:07 AM CDTMesoscale DiscussionSPC113 min
Mar 19, 1:58 PM CDTMesoscale DiscussionSPC62 min
Mar 28, 7:40 AM CDTMesoscale DiscussionSPC2 hr
Apr 11, 10:10 AM CDTMesoscale DiscussionSPC2 hr
Apr 11, 5:37 PM CDTMesoscale DiscussionSPC113 min
Apr 12, 1:37 AM CDTMesoscale DiscussionSPC113 min
Apr 28, 8:06 PM CDTMesoscale DiscussionSPC54 min
May 7, 9:53 PM CDTMesoscale DiscussionSPC67 min
May 15, 8:56 PM CDTMesoscale DiscussionSPC2 hr
May 15, 11:44 PM CDTMesoscale DiscussionSPC2 hr
Jun 23, 3:55 AM CDTMesoscale DiscussionSPC95 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. January 10, 20203mesoscale discussions
  2. April 11, 20202mesoscale discussions
  3. May 16, 20202mesoscale discussions
  4. March 18, 20201mesoscale discussions
  5. March 19, 20201mesoscale discussions
  6. March 28, 20201mesoscale discussions
  7. April 12, 20201mesoscale discussions
  8. April 29, 20201mesoscale discussions
  9. May 8, 20201mesoscale discussions
  10. June 23, 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.