Alert archive / Tennessee / Mesoscale Discussions / 2003

Mesoscale Discussions in Tennessee, March 2003

12 mesoscale discussions in March 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 March 2003. Tap one for its archive.

Mesoscale Discussions
12
Busiest day
March 19, 20034 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
Mar 13, 1:35 AM CSTMesoscale DiscussionSPCCrockett, Dyer, Fayette, Gibson, Haywood, Henry and 6 more115 min
Mar 13, 12:55 PM CSTMesoscale DiscussionSPCBlount, Carter, Cocke, Grainger, Greene, Hamblen and 11 more2 hr
Mar 19, 7:10 AM CSTMesoscale DiscussionSPCBedford, Cannon, Coffee, DeKalb, Franklin, Lincoln and 8 more2 hr
Mar 19, 9:28 AM CSTMesoscale DiscussionSPCAnderson, Bledsoe, Blount, Bradley, Campbell, Cannon and 35 more2 hr
Mar 19, 11:58 AM CSTMesoscale DiscussionSPCAnderson, Bledsoe, Campbell, Claiborne, Cumberland, Fentress and 16 more2 hr
Mar 19, 2:06 PM CSTMesoscale DiscussionSPCBledsoe, Campbell, Cumberland, Fentress, Grundy, Hamilton and 11 more114 min
Mar 20, 12:23 PM CSTMesoscale DiscussionSPCBedford, Benton, Cannon, Cheatham, Clay, Coffee and 37 more3 hr
Mar 25, 1:58 PM CSTMesoscale DiscussionSPCDyer, Lake, Lauderdale, Obion2 hr
Mar 25, 4:55 PM CSTMesoscale DiscussionSPCShelby, Tipton3 hr
Mar 25, 5:39 PM CSTMesoscale DiscussionSPCShelby, Tipton2 hr
Mar 25, 8:11 PM CSTMesoscale DiscussionSPCBenton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more2 hr
Mar 29, 11:07 PM CSTMesoscale DiscussionSPCBlount, Carter, Cocke, Greene, Hamblen, Hawkins and 7 more4 hr

By county

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

55 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.