Alert archive / Arkansas / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Arkansas, 2011

59 mesoscale discussions in 2011. 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 2011. Tap one for its archive.

Mesoscale Discussions
59
Busiest month
April19 mesoscale discussions
Busiest day
April 24, 20114 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, 3:29 AM CSTMesoscale DiscussionSPC6 hr
Feb 9, 10:03 AM CSTMesoscale DiscussionSPC6 hr
Feb 24, 2:39 PM CSTMesoscale DiscussionSPC66 min
Feb 27, 4:57 PM CSTMesoscale DiscussionSPC2 hr
Feb 27, 11:49 PM CSTMesoscale DiscussionSPC86 min
Mar 4, 3:55 PM CSTMesoscale DiscussionSPC95 min
Mar 13, 11:15 PM CDTMesoscale DiscussionSPC2 hr
Apr 4, 5:48 AM CDTMesoscale DiscussionSPC117 min
Apr 11, 2:04 AM CDTMesoscale DiscussionSPC56 min
Apr 14, 7:33 PM CDTMesoscale DiscussionSPC117 min
Apr 14, 11:11 PM CDTMesoscale DiscussionSPC94 min
Apr 19, 1:40 PM CDTMesoscale DiscussionSPC65 min
Apr 19, 7:47 PM CDTMesoscale DiscussionSPC88 min
Apr 21, 2:25 PM CDTMesoscale DiscussionSPC65 min
Apr 21, 6:13 PM CDTMesoscale DiscussionSPC92 min
Apr 22, 10:44 AM CDTMesoscale DiscussionSPC61 min
Apr 23, 5:02 PM CDTMesoscale DiscussionSPC58 min
Apr 23, 8:09 PM CDTMesoscale DiscussionSPC2 hr
Apr 24, 11:58 AM CDTMesoscale DiscussionSPC62 min
Apr 24, 3:31 PM CDTMesoscale DiscussionSPC59 min
Apr 24, 6:23 PM CDTMesoscale DiscussionSPC2 hr
Apr 25, 1:28 PM CDTMesoscale DiscussionSPC92 min
Apr 25, 3:08 PM CDTMesoscale DiscussionSPC37 min
Apr 26, 5:00 PM CDTMesoscale DiscussionSPC30 min
Apr 26, 6:17 PM CDTMesoscale DiscussionSPC118 min
Apr 27, 8:40 AM CDTMesoscale DiscussionSPC65 min
May 11, 6:35 PM CDTMesoscale DiscussionSPC55 min
May 11, 7:43 PM CDTMesoscale DiscussionSPC62 min
May 12, 6:30 PM CDTMesoscale DiscussionSPC90 min
May 12, 9:41 PM CDTMesoscale DiscussionSPC64 min
May 20, 10:30 AM CDTMesoscale DiscussionSPC60 min
May 20, 1:28 PM CDTMesoscale DiscussionSPC62 min
May 21, 8:31 PM CDTMesoscale DiscussionSPC89 min
May 22, 5:21 PM CDTMesoscale DiscussionSPC54 min
May 22, 7:52 PM CDTMesoscale DiscussionSPC53 min
May 22, 11:46 PM CDTMesoscale DiscussionSPC89 min
May 23, 9:14 AM CDTMesoscale DiscussionSPC91 min
May 23, 3:58 PM CDTMesoscale DiscussionSPC92 min
May 23, 8:55 PM CDTMesoscale DiscussionSPC95 min
May 24, 11:24 PM CDTMesoscale DiscussionSPC96 min
May 25, 9:54 AM CDTMesoscale DiscussionSPC96 min
Jun 11, 4:57 PM CDTMesoscale DiscussionSPC63 min
Jun 15, 12:29 AM CDTMesoscale DiscussionSPC2 hr
Jun 21, 6:21 PM CDTMesoscale DiscussionSPC54 min
Jun 28, 4:08 AM CDTMesoscale DiscussionSPC82 min
Jun 30, 12:47 PM CDTMesoscale DiscussionSPC2 hr
Jul 7, 1:54 PM CDTMesoscale DiscussionSPC66 min
Jul 30, 12:35 PM CDTMesoscale DiscussionSPC85 min
Aug 3, 2:29 PM CDTMesoscale DiscussionSPC91 min
Aug 4, 2:10 AM CDTMesoscale DiscussionSPC80 min
Aug 8, 2:04 PM CDTMesoscale DiscussionSPC86 min
Aug 8, 7:34 PM CDTMesoscale DiscussionSPC116 min
Aug 8, 11:00 PM CDTMesoscale DiscussionSPC2 hr
Aug 9, 2:21 AM CDTMesoscale DiscussionSPC84 min
Aug 10, 2:36 AM CDTMesoscale DiscussionSPC84 min
Aug 10, 7:23 PM CDTMesoscale DiscussionSPC97 min
Aug 20, 3:56 PM CDTMesoscale DiscussionSPC64 min
Nov 8, 1:17 AM CSTMesoscale DiscussionSPC118 min
Nov 8, 10:31 AM CSTMesoscale DiscussionSPC29 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 24, 20114mesoscale discussions
  2. May 23, 20114mesoscale discussions
  3. August 9, 20113mesoscale discussions
  4. February 9, 20112mesoscale discussions
  5. April 15, 20112mesoscale discussions
  6. April 21, 20112mesoscale discussions
  7. April 25, 20112mesoscale discussions
  8. April 26, 20112mesoscale discussions
  9. May 12, 20112mesoscale discussions
  10. May 20, 20112mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20102012

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.