Alert archive / Nebraska / Johnson County / Mesoscale Discussions

Mesoscale Discussions in Johnson County, Nebraska, 2007

51 mesoscale discussions in 2007. 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 2007. Tap one for its archive.

Mesoscale Discussions
51
Busiest month
August16 mesoscale discussions
Busiest day
May 5, 20074 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 14, 11:50 AM CSTMesoscale DiscussionSPC5 hr
Feb 12, 12:45 PM CSTMesoscale DiscussionSPC6 hr
Feb 12, 6:00 PM CSTMesoscale DiscussionSPC6 hr
Mar 2, 5:22 PM CSTMesoscale DiscussionSPC2 hr
Mar 21, 4:57 PM CDTMesoscale DiscussionSPC63 min
Mar 24, 2:14 AM CDTMesoscale DiscussionSPC91 min
Mar 30, 11:44 PM CDTMesoscale DiscussionSPC61 min
Mar 31, 10:30 AM CDTMesoscale DiscussionSPC90 min
Apr 2, 7:52 PM CDTMesoscale DiscussionSPC83 min
Apr 2, 11:40 PM CDTMesoscale DiscussionSPC65 min
Apr 3, 2:22 AM CDTMesoscale DiscussionSPC53 min
Apr 22, 10:57 AM CDTMesoscale DiscussionSPC93 min
Apr 24, 1:35 PM CDTMesoscale DiscussionSPC55 min
May 5, 1:23 AM CDTMesoscale DiscussionSPC67 min
May 5, 3:00 AM CDTMesoscale DiscussionSPC90 min
May 5, 6:59 AM CDTMesoscale DiscussionSPC61 min
May 5, 2:32 PM CDTMesoscale DiscussionSPC28 min
May 6, 1:50 AM CDTMesoscale DiscussionSPC85 min
May 23, 12:22 PM CDTMesoscale DiscussionSPC83 min
May 23, 5:19 PM CDTMesoscale DiscussionSPC86 min
May 23, 7:10 PM CDTMesoscale DiscussionSPC35 min
Jun 22, 2:21 PM CDTMesoscale DiscussionSPC114 min
Jun 22, 7:38 PM CDTMesoscale DiscussionSPC97 min
Aug 7, 1:58 PM CDTMesoscale DiscussionSPC2 hr
Aug 7, 11:46 PM CDTMesoscale DiscussionSPC2 hr
Aug 8, 3:18 PM CDTMesoscale DiscussionSPC87 min
Aug 8, 7:06 PM CDTMesoscale DiscussionSPC54 min
Aug 10, 1:45 AM CDTMesoscale DiscussionSPC60 min
Aug 12, 2:52 PM CDTMesoscale DiscussionSPC83 min
Aug 16, 5:43 AM CDTMesoscale DiscussionSPC62 min
Aug 17, 4:28 PM CDTMesoscale DiscussionSPC2 hr
Aug 20, 3:03 PM CDTMesoscale DiscussionSPC117 min
Aug 20, 7:35 PM CDTMesoscale DiscussionSPC85 min
Aug 22, 2:37 PM CDTMesoscale DiscussionSPC83 min
Aug 22, 6:33 PM CDTMesoscale DiscussionSPC87 min
Aug 23, 3:57 PM CDTMesoscale DiscussionSPC93 min
Aug 23, 7:47 PM CDTMesoscale DiscussionSPC118 min
Aug 23, 7:55 PM CDTMesoscale DiscussionSPC2 hr
Aug 23, 11:01 PM CDTMesoscale DiscussionSPC119 min
Sep 6, 5:59 PM CDTMesoscale DiscussionSPC91 min
Sep 6, 9:30 PM CDTMesoscale DiscussionSPC90 min
Sep 16, 12:47 PM CDTMesoscale DiscussionSPC88 min
Sep 30, 12:10 PM CDTMesoscale DiscussionSPC65 min
Oct 4, 4:37 PM CDTMesoscale DiscussionSPC83 min
Nov 21, 12:28 PM CSTMesoscale DiscussionSPC5 hr
Dec 1, 12:05 AM CSTMesoscale DiscussionSPC4 hr
Dec 1, 6:48 AM CSTMesoscale DiscussionSPC3 hr
Dec 6, 4:49 AM CSTMesoscale DiscussionSPC4 hr
Dec 10, 5:40 PM CSTMesoscale DiscussionSPC5 hr
Dec 10, 11:15 PM CSTMesoscale DiscussionSPC6 hr
Dec 11, 6:28 AM CSTMesoscale DiscussionSPC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 5, 20074mesoscale discussions
  2. April 3, 20073mesoscale discussions
  3. August 24, 20073mesoscale discussions
  4. March 31, 20072mesoscale discussions
  5. May 23, 20072mesoscale discussions
  6. August 8, 20072mesoscale discussions
  7. August 22, 20072mesoscale discussions
  8. December 1, 20072mesoscale discussions
  9. December 11, 20072mesoscale discussions
  10. January 14, 20071mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20062008

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.