Alert archive / Nebraska / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Nebraska, 2022

20 mesoscale discussions in 2022. 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 2022. Tap one for its archive.

Mesoscale Discussions
20
Busiest month
June6 mesoscale discussions
Busiest day
June 17, 20222 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 1, 10:31 AM CSTMesoscale DiscussionSPC4 hr
Mar 29, 3:38 PM CDTMesoscale DiscussionSPC2 hr
Apr 12, 6:26 PM CDTMesoscale DiscussionSPC2 hr
Apr 21, 10:13 PM CDTMesoscale DiscussionSPC3 hr
May 12, 5:07 PM CDTMesoscale DiscussionSPC53 min
May 30, 1:55 PM CDTMesoscale DiscussionSPC2 hr
May 30, 7:30 PM CDTMesoscale DiscussionSPC90 min
Jun 7, 8:18 PM CDTMesoscale DiscussionSPC87 min
Jun 11, 2:59 PM CDTMesoscale DiscussionSPC91 min
Jun 12, 7:08 AM CDTMesoscale DiscussionSPC3 hr
Jun 14, 5:32 PM CDTMesoscale DiscussionSPC2 hr
Jun 16, 9:50 PM CDTMesoscale DiscussionSPC115 min
Jun 17, 3:29 AM CDTMesoscale DiscussionSPC2 hr
Jul 7, 7:52 PM CDTMesoscale DiscussionSPC113 min
Jul 26, 8:45 PM CDTMesoscale DiscussionSPC2 hr
Aug 19, 3:06 PM CDTMesoscale DiscussionSPC114 min
Sep 17, 5:11 PM CDTMesoscale DiscussionSPC4 hr
Sep 17, 10:34 PM CDTMesoscale DiscussionSPC116 min
Oct 11, 11:50 PM CDTMesoscale DiscussionSPC115 min
Dec 21, 11:48 PM CSTMesoscale DiscussionSPC3 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 17, 20222mesoscale discussions
  2. January 1, 20221mesoscale discussions
  3. March 29, 20221mesoscale discussions
  4. April 12, 20221mesoscale discussions
  5. April 22, 20221mesoscale discussions
  6. May 12, 20221mesoscale discussions
  7. May 30, 20221mesoscale discussions
  8. May 31, 20221mesoscale discussions
  9. June 8, 20221mesoscale discussions
  10. June 11, 20221mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20212023

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.