Alert archive / Nebraska / Mesoscale Discussions / 2004

Mesoscale Discussions in Nebraska, April 2004

11 mesoscale discussions in April 2004. 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 in April 2004. Tap one for its archive.

Mesoscale Discussions
11
Busiest day
April 19, 20043 mesoscale discussions

Over time

By day

Days in UTC, the clock the archive keeps.

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.

IssuedProductOfficeCountiesLasted
Apr 16, 2:51 PM CDTMesoscale DiscussionSPCBoone, Burt, Butler, Colfax, Cuming, Dakota and 14 more114 min
Apr 18, 1:42 PM CDTMesoscale DiscussionSPCArthur, Blaine, Boyd, Brown, Cherry, Grant and 10 more3 hr
Apr 18, 5:23 PM CDTMesoscale DiscussionSPCAntelope, Boyd, Cedar, Dixon, Garfield, Holt and 8 more2 hr
Apr 18, 7:05 PM CDTMesoscale DiscussionSPCAdams, Burt, Butler, Cass, Clay, Colfax and 28 more115 min
Apr 18, 7:10 PM CDTMesoscale DiscussionSPCAntelope, Boyd, Cedar, Garfield, Holt, Knox and 7 more65 min
Apr 18, 11:12 PM CDTMesoscale DiscussionSPCCass, Douglas, Lancaster, Sarpy93 min
Apr 20, 12:05 PM CDTMesoscale DiscussionSPCBoyd, Keya Paha85 min
Apr 20, 5:12 PM CDTMesoscale DiscussionSPCAntelope, Boone, Garfield, Holt, Knox, Madison and 5 more3 hr
Apr 20, 8:06 PM CDTMesoscale DiscussionSPCAntelope, Boone, Burt, Butler, Cass, Cedar and 20 more84 min
Apr 21, 3:04 PM CDTMesoscale DiscussionSPCAntelope, Boyd, Brown, Burt, Cedar, Cuming and 14 more2 hr
Apr 24, 4:22 PM CDTMesoscale DiscussionSPCGage, Johnson, Nemaha, Pawnee, Richardson113 min

By county

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

22 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20032005

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.