Alert archive / Nebraska

Mesoscale Discussions in Nebraska

5,703 mesoscale discussions since 1986. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count since 1986. Tap one for its archive.

Mesoscale Discussions
5,703
Busiest year
2010290 mesoscale discussions
Average year
238over 24 years on file

Over time

By year

Mesoscale discussions are counted from 2003.

By month of the year

By county

Every county with at least one alert. A county page lists each alert that covered it.

53 more counties

The latest mesoscale discussions

The most recent on file, newest first.

IssuedProductOfficeCountiesLasted
Sep 20, 1:49 PM CDTMesoscale DiscussionSPCChase, Dundy2 hr
Sep 19, 7:05 PM CDTMesoscale DiscussionSPCNemaha, Pawnee, Richardson85 min
Sep 18, 4:45 PM CDTMesoscale DiscussionSPCChase, Dundy, Frontier, Hayes, Hitchcock, Lincoln and 2 more2 hr
Sep 17, 5:11 PM CDTMesoscale DiscussionSPCArthur, Banner, Chase, Cheyenne, Deuel, Dundy and 10 more3 hr
Sep 14, 7:20 PM CDTMesoscale DiscussionSPCCass, Gage, Jefferson, Johnson, Lancaster, Nemaha and 3 more55 min
Sep 14, 6:53 PM CDTMesoscale DiscussionSPCAdams, Clay, Fillmore, Franklin, Nuckolls, Thayer and 1 more67 min
Sep 14, 6:18 PM CDTMesoscale DiscussionSPCCass, Douglas, Gage, Jefferson, Johnson, Lancaster and 6 more57 min
Sep 14, 3:23 PM CDTMesoscale DiscussionSPCBurt, Butler, Cass, Colfax, Cuming, Dodge and 21 more2 hr
Sep 14, 3:09 PM CDTMesoscale DiscussionSPCFranklin, Harlan, Webster3 hr
Sep 11, 8:36 PM CDTMesoscale DiscussionSPCAntelope, Cedar, Dixon, Knox, Madison, Pierce and 1 more114 min
Sep 8, 5:08 PM CDTMesoscale DiscussionSPCGage, Jefferson, Thayer2 hr
Sep 8, 2:49 PM CDTMesoscale DiscussionSPCCass, Douglas, Otoe, Sarpy, Saunders116 min

Nearby

Alerts in force nowTornadoes on recordThe radar archive

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. Rebuilt daily.