Alert archive / Nebraska / Sioux County / Mesoscale Discussions

Mesoscale Discussions in Sioux County, Nebraska, 2019

65 mesoscale discussions in 2019. An alert counts here when it covered this county. The archive of mesoscale discussions reaches back to 2003.

Sioux County and its neighbors

Each county as a circle sized by its count in 2019. Tap one for its archive.

Mesoscale Discussions
65
Busiest month
July25 mesoscale discussions
Busiest day
March 13, 20194 mesoscale discussions

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeLasted
Mar 13, 6:20 AM MDTMesoscale DiscussionSPC4 hr
Mar 13, 10:27 AM MDTMesoscale DiscussionSPC3 hr
Mar 13, 1:37 PM MDTMesoscale DiscussionSPC4 hr
Mar 13, 5:26 PM MDTMesoscale DiscussionSPC6 hr
May 14, 5:00 PM MDTMesoscale DiscussionSPC90 min
May 16, 1:22 PM MDTMesoscale DiscussionSPC113 min
May 26, 2:07 PM MDTMesoscale DiscussionSPC113 min
May 26, 5:03 PM MDTMesoscale DiscussionSPC57 min
Jun 2, 5:46 PM MDTMesoscale DiscussionSPC89 min
Jun 7, 2:54 PM MDTMesoscale DiscussionSPC3 hr
Jun 17, 12:04 PM MDTMesoscale DiscussionSPC86 min
Jun 19, 4:00 PM MDTMesoscale DiscussionSPC2 hr
Jun 19, 8:02 PM MDTMesoscale DiscussionSPC118 min
Jun 25, 4:19 PM MDTMesoscale DiscussionSPC2 hr
Jun 26, 2:36 PM MDTMesoscale DiscussionSPC2 hr
Jun 26, 6:01 PM MDTMesoscale DiscussionSPC119 min
Jul 3, 12:43 PM MDTMesoscale DiscussionSPC2 hr
Jul 3, 4:10 PM MDTMesoscale DiscussionSPC2 hr
Jul 4, 1:56 PM MDTMesoscale DiscussionSPC2 hr
Jul 4, 4:53 PM MDTMesoscale DiscussionSPC2 hr
Jul 4, 8:22 PM MDTMesoscale DiscussionSPC113 min
Jul 5, 12:43 AM MDTMesoscale DiscussionSPC2 hr
Jul 5, 12:44 PM MDTMesoscale DiscussionSPC61 min
Jul 5, 5:19 PM MDTMesoscale DiscussionSPC116 min
Jul 5, 8:48 PM MDTMesoscale DiscussionSPC117 min
Jul 6, 12:25 PM MDTMesoscale DiscussionSPC95 min
Jul 6, 4:55 PM MDTMesoscale DiscussionSPC95 min
Jul 6, 8:06 PM MDTMesoscale DiscussionSPC84 min
Jul 7, 2:14 PM MDTMesoscale DiscussionSPC3 hr
Jul 9, 12:37 PM MDTMesoscale DiscussionSPC2 hr
Jul 12, 2:26 PM MDTMesoscale DiscussionSPC94 min
Jul 12, 6:15 PM MDTMesoscale DiscussionSPC2 hr
Jul 15, 2:20 PM MDTMesoscale DiscussionSPC2 hr
Jul 15, 5:42 PM MDTMesoscale DiscussionSPC93 min
Jul 16, 1:26 PM MDTMesoscale DiscussionSPC94 min
Jul 16, 6:00 PM MDTMesoscale DiscussionSPC90 min
Jul 17, 3:04 PM MDTMesoscale DiscussionSPC2 hr
Jul 26, 1:30 PM MDTMesoscale DiscussionSPC3 hr
Jul 27, 1:50 PM MDTMesoscale DiscussionSPC2 hr
Jul 29, 2:31 PM MDTMesoscale DiscussionSPC119 min
Jul 30, 2:55 PM MDTMesoscale DiscussionSPC2 hr
Aug 1, 1:25 PM MDTMesoscale DiscussionSPC95 min
Aug 3, 2:22 PM MDTMesoscale DiscussionSPC2 hr
Aug 10, 5:32 PM MDTMesoscale DiscussionSPC118 min
Aug 11, 12:54 PM MDTMesoscale DiscussionSPC2 hr
Aug 11, 4:51 PM MDTMesoscale DiscussionSPC114 min
Aug 11, 6:13 PM MDTMesoscale DiscussionSPC2 hr
Aug 14, 1:54 PM MDTMesoscale DiscussionSPC2 hr
Aug 14, 10:56 PM MDTMesoscale DiscussionSPC94 min
Aug 15, 1:55 PM MDTMesoscale DiscussionSPC95 min
Aug 16, 1:13 AM MDTMesoscale DiscussionSPC92 min
Aug 16, 5:27 PM MDTMesoscale DiscussionSPC2 hr
Aug 16, 7:43 PM MDTMesoscale DiscussionSPC2 hr
Aug 20, 2:30 PM MDTMesoscale DiscussionSPC60 min
Aug 20, 6:00 PM MDTMesoscale DiscussionSPC90 min
Aug 23, 2:08 PM MDTMesoscale DiscussionSPC2 hr
Aug 23, 5:32 PM MDTMesoscale DiscussionSPC58 min
Aug 30, 4:54 PM MDTMesoscale DiscussionSPC96 min
Sep 10, 12:51 PM MDTMesoscale DiscussionSPC114 min
Sep 10, 4:38 PM MDTMesoscale DiscussionSPC97 min
Sep 11, 11:28 AM MDTMesoscale DiscussionSPC2 hr
Sep 20, 2:07 PM MDTMesoscale DiscussionSPC113 min
Sep 20, 6:53 PM MDTMesoscale DiscussionSPC2 hr
Oct 9, 10:07 PM MDTMesoscale DiscussionSPC6 hr
Nov 29, 9:49 PM MSTMesoscale DiscussionSPC4 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 13, 20194mesoscale discussions
  2. July 5, 20194mesoscale discussions
  3. July 6, 20193mesoscale discussions
  4. May 26, 20192mesoscale discussions
  5. July 3, 20192mesoscale discussions
  6. July 4, 20192mesoscale discussions
  7. July 7, 20192mesoscale discussions
  8. July 15, 20192mesoscale discussions
  9. July 17, 20192mesoscale discussions
  10. August 11, 20192mesoscale discussions

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive20182020

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.