Alert archive / Nebraska / Frontier County / Mesoscale Discussions

Mesoscale Discussions in Frontier County, Nebraska, 2021

18 mesoscale discussions in 2021. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Frontier County and its neighbors

Each county as a circle sized by its count in 2021. Tap one for its archive.

Mesoscale Discussions
18
Busiest month
May4 mesoscale discussions
Busiest day
April 28, 20212 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
Apr 27, 5:24 PM CDTMesoscale DiscussionSPC2 hr
Apr 27, 7:16 PM CDTMesoscale DiscussionSPC119 min
Apr 27, 9:31 PM CDTMesoscale DiscussionSPC59 min
May 2, 3:45 PM CDTMesoscale DiscussionSPC90 min
May 23, 9:56 PM CDTMesoscale DiscussionSPC2 hr
May 26, 5:44 PM CDTMesoscale DiscussionSPC2 hr
May 26, 9:04 PM CDTMesoscale DiscussionSPC116 min
Jun 19, 5:00 PM CDTMesoscale DiscussionSPC90 min
Jun 19, 9:00 PM CDTMesoscale DiscussionSPC60 min
Jun 25, 1:21 PM CDTMesoscale DiscussionSPC114 min
Jun 25, 5:54 PM CDTMesoscale DiscussionSPC66 min
Jul 9, 6:16 PM CDTMesoscale DiscussionSPC119 min
Aug 15, 6:05 PM CDTMesoscale DiscussionSPC85 min
Aug 19, 9:27 PM CDTMesoscale DiscussionSPC93 min
Aug 22, 3:38 PM CDTMesoscale DiscussionSPC97 min
Sep 2, 1:28 PM CDTMesoscale DiscussionSPC2 hr
Sep 5, 4:54 AM CDTMesoscale DiscussionSPC3 hr
Oct 26, 4:51 PM CDTMesoscale DiscussionSPC84 min

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 28, 20212mesoscale discussions
  2. June 25, 20212mesoscale discussions
  3. April 27, 20211mesoscale discussions
  4. May 2, 20211mesoscale discussions
  5. May 24, 20211mesoscale discussions
  6. May 26, 20211mesoscale discussions
  7. May 27, 20211mesoscale discussions
  8. June 19, 20211mesoscale discussions
  9. June 20, 20211mesoscale discussions
  10. July 9, 20211mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20202022

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.