Alert archive / Tennessee / Mesoscale Discussions / 2011

Mesoscale Discussions in Tennessee, May 2011

54 mesoscale discussions in May 2011. 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 May 2011. Tap one for its archive.

Mesoscale Discussions
54
Busiest day
May 25, 20118 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 30, 7:49 PM CDTMesoscale DiscussionSPCLake, Obion56 min
May 1, 1:16 AM CDTMesoscale DiscussionSPCLake, Lauderdale, Shelby, Tipton59 min
May 1, 3:50 AM CDTMesoscale DiscussionSPCBedford, Benton, Cannon, Cheatham, Chester, Clay and 36 more2 hr
May 1, 12:12 PM CDTMesoscale DiscussionSPCLauderdale, Tipton93 min
May 1, 3:18 PM CDTMesoscale DiscussionSPCBenton, Carroll, Chester, Crockett, Decatur, Dyer and 13 more87 min
May 1, 5:43 PM CDTMesoscale DiscussionSPCBenton, Carroll, Chester, Crockett, Decatur, Dyer and 13 more92 min
May 1, 8:10 PM CDTMesoscale DiscussionSPCFayette, Shelby, Tipton35 min
May 2, 5:00 PM CDTMesoscale DiscussionSPCBedford, Cannon, Cheatham, Clay, Davidson, DeKalb and 17 more60 min
May 10, 10:21 AM CDTMesoscale DiscussionSPCCarter, Hawkins, Johnson, Sullivan, Unicoi, Washington114 min
May 10, 1:18 PM CDTMesoscale DiscussionSPCCarter, Johnson, Sullivan, Unicoi, Washington87 min
May 10, 5:02 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hamblen, Hawkins, Jefferson and 5 more58 min
May 10, 8:01 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hamblen, Hancock, Hawkins and 6 more59 min
May 10, 9:18 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Johnson, Unicoi, Washington27 min
May 10, 11:14 PM CDTMesoscale DiscussionSPCCarter, Greene, Hawkins, Johnson, Sullivan, Unicoi and 1 more61 min
May 11, 1:37 AM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hamblen, Hancock, Hawkins and 4 more23 min
May 12, 2:51 PM CDTMesoscale DiscussionSPCBedford, Benton, Cannon, Carroll, Cheatham, Clay and 27 more114 min
May 12, 3:28 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hawkins, Johnson, Sullivan and 2 more2 hr
May 13, 11:22 AM CDTMesoscale DiscussionSPCAnderson, Blount, Bradley, Campbell, Claiborne, Cocke and 16 more113 min
May 13, 12:01 PM CDTMesoscale DiscussionSPCDyer, Lake, Lauderdale, Obion, Shelby, Tipton89 min
May 13, 2:44 PM CDTMesoscale DiscussionSPCChester, Crockett, Dyer, Fayette, Gibson, Hardeman and 9 more2 hr
May 13, 2:47 PM CDTMesoscale DiscussionSPCBlount, Carter, Cocke, Grainger, Greene, Hamblen and 9 more58 min
May 13, 5:03 PM CDTMesoscale DiscussionSPCCheatham, Davidson, Dickson, Giles, Hickman, Houston and 11 more57 min
May 13, 7:58 PM CDTMesoscale DiscussionSPCCheatham, Davidson, Dickson, Giles, Hickman, Lawrence and 7 more62 min
May 22, 5:18 AM CDTMesoscale DiscussionSPCCrockett, Dyer, Fayette, Hardeman, Haywood, Lake and 3 more57 min
May 22, 12:55 PM CDTMesoscale DiscussionSPCAnderson, Bedford, Bledsoe, Blount, Bradley, Campbell and 51 more65 min
May 22, 1:09 PM CDTMesoscale DiscussionSPCChester, Fayette, Hardeman, Hardin, Haywood, McNairy and 3 more66 min
May 22, 3:44 PM CDTMesoscale DiscussionSPCAnderson, Blount, Campbell, Carter, Claiborne, Cocke and 17 more61 min
May 22, 6:26 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hamblen, Hawkins, Johnson and 3 more2 hr
May 22, 11:46 PM CDTMesoscale DiscussionSPCDyer, Lake89 min
May 23, 3:20 AM CDTMesoscale DiscussionSPCClay, Davidson, Fentress, Jackson, Macon, Overton and 9 more85 min
May 23, 1:16 PM CDTMesoscale DiscussionSPCLake89 min
May 23, 3:58 PM CDTMesoscale DiscussionSPCCrockett, Dyer, Fayette, Haywood, Lake, Lauderdale and 3 more92 min
May 23, 4:24 PM CDTMesoscale DiscussionSPCBedford, Benton, Carroll, Cheatham, Chester, Davidson and 29 more96 min
May 23, 7:47 PM CDTMesoscale DiscussionSPCBedford, Benton, Cannon, Cheatham, Chester, Clay and 32 more58 min
May 24, 5:24 AM CDTMesoscale DiscussionSPCAnderson, Bledsoe, Campbell, Cannon, Claiborne, Clay and 27 more96 min
May 24, 7:34 AM CDTMesoscale DiscussionSPCAnderson, Bledsoe, Blount, Campbell, Carter, Claiborne and 23 more116 min
May 24, 11:55 AM CDTMesoscale DiscussionSPCAnderson, Campbell, Claiborne, Clay, Cumberland, Davidson and 25 more65 min
May 24, 2:33 PM CDTMesoscale DiscussionSPCCarter, Greene, Hancock, Hawkins, Johnson, Sullivan and 2 more87 min
May 24, 3:27 PM CDTMesoscale DiscussionSPCAnderson, Campbell, Carter, Claiborne, Fentress, Grainger and 14 more63 min
May 24, 6:46 PM CDTMesoscale DiscussionSPCAnderson, Bledsoe, Blount, Campbell, Carter, Claiborne and 26 more59 min
May 25, 7:31 AM CDTMesoscale DiscussionSPCCrockett, Dyer, Fayette, Gibson, Haywood, Henry and 7 more59 min
May 25, 10:18 AM CDTMesoscale DiscussionSPCBenton, Henderson, Houston, Montgomery, Stewart57 min
May 25, 11:02 AM CDTMesoscale DiscussionSPCBenton, Cheatham, Dickson, Dyer, Gibson, Henry and 10 more28 min
May 25, 11:52 AM CDTMesoscale DiscussionSPCCarroll, Chester, Crockett, Dyer, Fayette, Gibson and 11 more83 min
May 25, 3:10 PM CDTMesoscale DiscussionSPCLake, Obion, Stewart95 min
May 25, 3:45 PM CDTMesoscale DiscussionSPCBedford, Benton, Cannon, Cheatham, Coffee, Davidson and 24 more90 min
May 25, 5:56 PM CDTMesoscale DiscussionSPCCarroll, Chester, Crockett, Dyer, Fayette, Gibson and 12 more64 min
May 25, 6:25 PM CDTMesoscale DiscussionSPCClay2 hr
May 25, 7:22 PM CDTMesoscale DiscussionSPCBenton, Carroll, Chester, Crockett, Decatur, Dyer and 18 more53 min
May 26, 7:56 AM CDTMesoscale DiscussionSPCBledsoe, Bradley, Franklin, Grundy, Hamilton, Lincoln and 8 more94 min
May 26, 12:22 PM CDTMesoscale DiscussionSPCBradley, Hamilton, McMinn, Marion, Meigs, Monroe and 1 more83 min
May 26, 2:09 PM CDTMesoscale DiscussionSPCClay, Fentress, Jackson, Overton, Pickett, Scott and 1 more96 min
May 26, 2:32 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hamblen, Jefferson, Sevier and 3 more58 min
May 26, 3:36 PM CDTMesoscale DiscussionSPCCarter, Cocke, Greene, Hawkins, Johnson, Sullivan and 2 more84 min

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 archive20102012

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.