Alert archive / Missouri / Mesoscale Discussions / 2003

Mesoscale Discussions in Missouri, September 2003

8 mesoscale discussions in September 2003. 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 September 2003. Tap one for its archive.

Mesoscale Discussions
8
Busiest day
September 26, 20033 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
Sep 1, 2:12 PM CDTMesoscale DiscussionSPCButler, Carter, Dunklin, New Madrid, Oregon, Pemiscot and 2 more48 min
Sep 1, 5:39 PM CDTMesoscale DiscussionSPCButler, Carter, Howell, Madison, Oregon, Ozark and 5 more3 hr
Sep 18, 4:04 PM CDTMesoscale DiscussionSPCAudrain, Boone, Callaway, Camden, Christian, Cole and 23 more116 min
Sep 24, 3:26 PM CDTMesoscale DiscussionSPCJefferson, Perry, Saint Charles, Sainte Genevieve, Saint Louis, City of Saint Louis94 min
Sep 26, 12:21 PM CDTMesoscale DiscussionSPCAdair, Audrain, Benton, Boone, Caldwell, Callaway and 32 more114 min
Sep 26, 2:52 PM CDTMesoscale DiscussionSPCBarton, Bates, Cass, Vernon113 min
Sep 26, 5:06 PM CDTMesoscale DiscussionSPCAdair, Audrain, Barton, Bates, Benton, Boone and 51 more84 min
Sep 26, 9:21 PM CDTMesoscale DiscussionSPCBarry, Barton, Bollinger, Cape Girardeau, Cedar, Christian and 28 more54 min

By county

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

59 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20022004

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.