Alert archive / Kansas / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Kansas, 2009

57 mesoscale discussions in 2009. 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 2009. Tap one for its archive.

Mesoscale Discussions
57
Busiest month
June16 mesoscale discussions
Busiest day
May 15, 20094 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 9, 8:43 AM CSTMesoscale DiscussionSPC32 min
Feb 26, 6:57 AM CSTMesoscale DiscussionSPC93 min
Feb 26, 12:51 PM CSTMesoscale DiscussionSPC114 min
Feb 27, 6:22 PM CSTMesoscale DiscussionSPC4 hr
Mar 7, 12:44 AM CSTMesoscale DiscussionSPC2 hr
Mar 7, 6:31 PM CSTMesoscale DiscussionSPC59 min
Mar 7, 10:26 PM CSTMesoscale DiscussionSPC2 hr
Mar 8, 12:43 AM CSTMesoscale DiscussionSPC92 min
Mar 9, 5:42 PM CDTMesoscale DiscussionSPC93 min
Mar 23, 5:08 PM CDTMesoscale DiscussionSPC97 min
Mar 23, 11:09 PM CDTMesoscale DiscussionSPC66 min
Mar 23, 11:35 PM CDTMesoscale DiscussionSPC115 min
Mar 24, 2:28 AM CDTMesoscale DiscussionSPC2 hr
Mar 28, 2:18 AM CDTMesoscale DiscussionSPC6 hr
Mar 28, 7:52 AM CDTMesoscale DiscussionSPC2 hr
Apr 4, 6:20 PM CDTMesoscale DiscussionSPC115 min
Apr 25, 7:17 PM CDTMesoscale DiscussionSPC58 min
Apr 26, 2:10 AM CDTMesoscale DiscussionSPC95 min
Apr 26, 6:14 PM CDTMesoscale DiscussionSPC61 min
Apr 26, 8:21 PM CDTMesoscale DiscussionSPC54 min
May 12, 1:22 PM CDTMesoscale DiscussionSPC53 min
May 13, 1:52 PM CDTMesoscale DiscussionSPC23 min
May 15, 2:03 AM CDTMesoscale DiscussionSPC87 min
May 15, 2:44 PM CDTMesoscale DiscussionSPC31 min
May 15, 3:43 PM CDTMesoscale DiscussionSPC62 min
May 15, 5:31 PM CDTMesoscale DiscussionSPC119 min
Jun 2, 2:14 PM CDTMesoscale DiscussionSPC2 hr
Jun 9, 8:40 AM CDTMesoscale DiscussionSPC65 min
Jun 9, 11:11 AM CDTMesoscale DiscussionSPC94 min
Jun 11, 2:13 AM CDTMesoscale DiscussionSPC62 min
Jun 12, 5:32 PM CDTMesoscale DiscussionSPC58 min
Jun 14, 10:36 PM CDTMesoscale DiscussionSPC114 min
Jun 15, 3:55 AM CDTMesoscale DiscussionSPC65 min
Jun 15, 6:24 AM CDTMesoscale DiscussionSPC96 min
Jun 15, 5:04 PM CDTMesoscale DiscussionSPC86 min
Jun 15, 7:33 PM CDTMesoscale DiscussionSPC87 min
Jun 15, 9:32 PM CDTMesoscale DiscussionSPC88 min
Jun 16, 2:30 AM CDTMesoscale DiscussionSPC60 min
Jun 19, 10:57 AM CDTMesoscale DiscussionSPC93 min
Jun 24, 3:36 PM CDTMesoscale DiscussionSPC114 min
Jun 24, 7:40 PM CDTMesoscale DiscussionSPC65 min
Jun 27, 5:43 PM CDTMesoscale DiscussionSPC62 min
Jul 3, 11:35 PM CDTMesoscale DiscussionSPC55 min
Jul 8, 2:16 AM CDTMesoscale DiscussionSPC59 min
Jul 10, 5:40 PM CDTMesoscale DiscussionSPC95 min
Jul 11, 3:30 AM CDTMesoscale DiscussionSPC90 min
Jul 12, 4:48 AM CDTMesoscale DiscussionSPC57 min
Jul 12, 7:58 AM CDTMesoscale DiscussionSPC62 min
Jul 14, 3:05 PM CDTMesoscale DiscussionSPC115 min
Jul 25, 2:17 AM CDTMesoscale DiscussionSPC88 min
Aug 10, 11:29 AM CDTMesoscale DiscussionSPC91 min
Aug 17, 1:22 AM CDTMesoscale DiscussionSPC83 min
Sep 30, 11:44 PM CDTMesoscale DiscussionSPC91 min
Dec 8, 11:22 AM CSTMesoscale DiscussionSPC5 hr
Dec 23, 10:31 AM CSTMesoscale DiscussionSPC89 min
Dec 24, 1:32 PM CSTMesoscale DiscussionSPC4 hr
Dec 24, 11:54 PM CSTMesoscale DiscussionSPC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 15, 20094mesoscale discussions
  2. June 15, 20094mesoscale discussions
  3. March 8, 20093mesoscale discussions
  4. March 24, 20093mesoscale discussions
  5. April 26, 20093mesoscale discussions
  6. June 16, 20093mesoscale discussions
  7. February 26, 20092mesoscale discussions
  8. March 28, 20092mesoscale discussions
  9. June 9, 20092mesoscale discussions
  10. July 12, 20092mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20082010

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.