Alert archive / Kansas / Sumner County / Mesoscale Discussions

Mesoscale Discussions in Sumner County, Kansas, 2026

47 mesoscale discussions in 2026. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Sumner County and its neighbors

Each county as a circle sized by its count in 2026. Tap one for its archive.

Mesoscale Discussions
47
Busiest month
June14 mesoscale discussions
Busiest day
June 21, 20265 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
Mar 3, 11:27 PM CSTMesoscale DiscussionSPC3 hr
Mar 5, 7:35 PM CSTMesoscale DiscussionSPC85 min
Mar 5, 10:55 PM CSTMesoscale DiscussionSPC95 min
Mar 6, 1:31 AM CSTMesoscale DiscussionSPC119 min
Mar 6, 8:42 PM CSTMesoscale DiscussionSPC93 min
Mar 10, 3:34 PM CDTMesoscale DiscussionSPC116 min
Mar 10, 4:51 PM CDTMesoscale DiscussionSPC2 hr
Mar 10, 7:39 PM CDTMesoscale DiscussionSPC2 hr
Apr 1, 3:39 PM CDTMesoscale DiscussionSPC96 min
Apr 3, 2:15 PM CDTMesoscale DiscussionSPC2 hr
Apr 13, 3:53 PM CDTMesoscale DiscussionSPC2 hr
Apr 14, 2:39 PM CDTMesoscale DiscussionSPC3 hr
Apr 14, 7:53 PM CDTMesoscale DiscussionSPC97 min
Apr 17, 12:42 PM CDTMesoscale DiscussionSPC3 hr
Apr 23, 1:00 PM CDTMesoscale DiscussionSPC2 hr
Apr 23, 6:50 PM CDTMesoscale DiscussionSPC2 hr
Apr 25, 1:57 PM CDTMesoscale DiscussionSPC2 hr
May 4, 8:53 PM CDTMesoscale DiscussionSPC2 hr
May 29, 5:57 PM CDTMesoscale DiscussionSPC93 min
May 30, 2:28 PM CDTMesoscale DiscussionSPC3 hr
May 30, 4:58 PM CDTMesoscale DiscussionSPC2 hr
May 30, 7:29 PM CDTMesoscale DiscussionSPC2 hr
May 31, 7:12 PM CDTMesoscale DiscussionSPC3 hr
May 31, 10:53 PM CDTMesoscale DiscussionSPC2 hr
Jun 1, 11:39 PM CDTMesoscale DiscussionSPC2 hr
Jun 13, 6:53 PM CDTMesoscale DiscussionSPC2 hr
Jun 16, 3:48 PM CDTMesoscale DiscussionSPC117 min
Jun 18, 2:51 PM CDTMesoscale DiscussionSPC84 min
Jun 20, 9:42 PM CDTMesoscale DiscussionSPC63 min
Jun 20, 11:24 PM CDTMesoscale DiscussionSPC96 min
Jun 21, 2:36 AM CDTMesoscale DiscussionSPC114 min
Jun 21, 5:27 AM CDTMesoscale DiscussionSPC63 min
Jun 21, 3:01 PM CDTMesoscale DiscussionSPC119 min
Jun 21, 10:36 PM CDTMesoscale DiscussionSPC54 min
Jun 25, 7:17 AM CDTMesoscale DiscussionSPC118 min
Jun 25, 12:38 PM CDTMesoscale DiscussionSPC3 hr
Jul 4, 3:49 PM CDTMesoscale DiscussionSPC2 hr
Jul 10, 10:36 PM CDTMesoscale DiscussionSPC114 min
Aug 6, 11:39 PM CDTMesoscale DiscussionSPC2 hr
Aug 7, 8:39 AM CDTMesoscale DiscussionSPC96 min
Sep 9, 4:48 PM CDTMesoscale DiscussionSPC117 min
Sep 12, 2:52 PM CDTMesoscale DiscussionSPC113 min
Sep 12, 5:47 PM CDTMesoscale DiscussionSPC58 min
Sep 12, 7:36 PM CDTMesoscale DiscussionSPC54 min
Sep 15, 1:59 PM CDTMesoscale DiscussionSPC2 hr
Sep 19, 7:05 PM CDTMesoscale DiscussionSPC85 min
Sep 30, 2:21 PM CDTMesoscale DiscussionSPC2 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 21, 20265mesoscale discussions
  2. March 6, 20263mesoscale discussions
  3. March 10, 20262mesoscale discussions
  4. April 23, 20262mesoscale discussions
  5. May 30, 20262mesoscale discussions
  6. June 1, 20262mesoscale discussions
  7. June 25, 20262mesoscale discussions
  8. August 7, 20262mesoscale discussions
  9. September 12, 20262mesoscale discussions
  10. March 4, 20261mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive2025

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.