Alert archive / Tennessee / 2021
Weather alerts in Tennessee, February 2021
112 weather alerts in February 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in February 2021. Tap one for its archive.
- Alerts
- 112
- Warnings
- 31
- Watches
- 18
- Advisories
- 42
- Busiest day
- February 28, 202135 alerts
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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 3, 2:15 PM CST | High Wind Watch | MRX | Blount, Cocke, Greene, Monroe, Sevier | 12 hr |
| Feb 4, 2:19 AM CST | High Wind Warning | MRX | Blount, Cocke, Greene, Monroe, Sevier | 23 hr |
| Feb 4, 2:19 AM CST | Wind Advisory | MRX | Bledsoe, Carter, Marion, Morgan, Polk, Scott and 2 more | 23 hr |
| Feb 5, 2:03 PM CST | Winter Storm Watch | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more | 13 hr |
| Feb 6, 2:44 AM CST | Winter Weather Advisory | OHX | Bedford, Cannon, Clay, Coffee, Cumberland, DeKalb and 12 more | 27 hr |
| Feb 6, 2:50 AM CST | Winter Storm Warning | MRX | Blount, Campbell, Carter, Claiborne, Cocke, Greene and 6 more | 32 hr |
| Feb 6, 2:50 AM CST | Winter Weather Advisory | MRX | Anderson, Campbell, Carter, Claiborne, Grainger, Hancock and 7 more | 30 hr |
| Feb 6, 10:05 PM CST | Winter Weather Advisory | HUN | Franklin, Lincoln, Moore | 8 hr |
| Feb 9, 4:01 AM CST | Winter Storm Watch | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 13 more | 33 hr |
| Feb 9, 1:45 PM CST | Winter Storm Watch | OHX | Houston, Montgomery, Stewart | 13 hr |
| Feb 9, 2:54 PM CST | Ice Storm Warning | MEG | Benton, Carroll, Crockett, Dyer, Fayette, Gibson and 9 more | 45 hr |
| Feb 10, 3:00 AM CST | Ice Storm Warning | OHX | Houston, Montgomery, Robertson, Stewart | 33 hr |
| Feb 10, 3:00 AM CST | Winter Weather Advisory | OHX | Cheatham, Clay, Davidson, Dickson, Fentress, Hickman and 11 more | 36 hr |
| Feb 10, 1:04 PM CST | Winter Weather Advisory | MEG | Chester, Decatur, Hardeman, Henderson | 24 hr |
| Feb 10, 1:27 PM CST | Winter Weather Advisory | MRX | Campbell, Claiborne, Hancock, Morgan, Scott | 35 hr |
| Feb 10, 10:36 PM CST | Mesoscale Discussion | SPC | Crockett, Fayette, Gibson, Haywood, Lauderdale, Madison and 2 more | 5 hr |
| Feb 11, 4:02 AM CST | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 13 more | 5 hr |
| Feb 12, 12:40 AM CST | Winter Weather Advisory | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 5 hr |
| Feb 12, 1:47 PM CST | Winter Weather Advisory | MRX | Bledsoe, Campbell, Marion, Morgan, Scott, Sequatchie | 19 hr |
| Feb 12, 3:17 PM CST | Winter Storm Watch | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 24 hr |
| Feb 12, 9:30 PM CST | Winter Weather Advisory | HUN | Franklin, Lincoln, Moore | 15 hr |
| Feb 12, 10:00 PM CST | Winter Weather Advisory | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 14 hr |
| Feb 13, 3:14 AM CST | Winter Storm Watch | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 24 hr |
| Feb 13, 1:55 PM CST | Winter Storm Watch | MRX | Campbell, Morgan, Scott | 14 hr |
| Feb 13, 2:30 PM CST | Winter Storm Watch | HUN | Franklin, Lincoln, Moore | 13 hr |
| Feb 13, 2:53 PM CST | Wind Chill Advisory | MEG | Carroll, Crockett, Dyer, Gibson, Haywood, Henry and 7 more | 21 hr |
| Feb 13, 2:53 PM CST | Winter Storm Warning | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 54 hr |
| Feb 14, 3:31 AM CST | Winter Storm Warning | MRX | Campbell, Morgan, Scott | 42 hr |
| Feb 14, 3:31 AM CST | Winter Weather Advisory | MRX | Bledsoe, Claiborne, Marion, Sequatchie | 32 hr |
| Feb 14, 3:43 AM CST | Winter Storm Warning | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 42 hr |
| Feb 14, 3:46 AM CST | Winter Storm Warning | HUN | Franklin, Lincoln, Moore | 42 hr |
| Feb 14, 7:10 AM CST | Winter Weather Advisory | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 11 hr |
| Feb 14, 10:12 AM CST | Winter Weather Advisory | HUN | Franklin, Lincoln, Moore | 8 hr |
| Feb 15, 3:26 AM CST | Wind Advisory | MRX | Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more | 20 hr |
| Feb 15, 5:57 AM CST | Mesoscale Discussion | SPC | Carroll, Chester, Crockett, Dyer, Fayette, Gibson and 10 more | 6 hr |
| Feb 15, 9:28 AM CST | Mesoscale Discussion | SPC | Bedford, Campbell, Cannon, Clay, Coffee, Cumberland and 23 more | 6 hr |
| Feb 15, 1:41 PM CST | High Wind Warning | MRX | Blount, Cocke, Greene, Sevier | 9 hr |
| Feb 15, 3:02 PM CST | Wind Chill Advisory | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 21 hr |
| Feb 15, 3:42 PM CST | Special Weather Statement | MRX | Cocke, Grainger, Hamblen, Jefferson, Union | 48 min |
| Feb 15, 3:53 PM CST | Mesoscale Discussion | SPC | Cannon, Clay, DeKalb, Jackson, Macon, Overton and 7 more | 4 hr |
| Feb 15, 6:51 PM CST | Wind Chill Advisory | HUN | Lincoln, Moore | 14 hr |
| Feb 15, 8:15 PM CST | Wind Chill Advisory | OHX | Dickson, Giles, Hickman, Houston, Humphreys, Lawrence and 6 more | 13 hr |
| Feb 15, 8:48 PM CST | Winter Storm Watch | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 19 hr |
| Feb 16, 4:15 AM CST | Winter Storm Warning | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 53 hr |
| Feb 16, 2:35 PM CST | Winter Storm Watch | MRX | Campbell, Carter, Claiborne, Hancock, Johnson, Morgan and 2 more | 13 hr |
| Feb 16, 2:53 PM CST | Winter Storm Watch | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 13 hr |
| Feb 16, 9:03 PM CST | Winter Storm Watch | HUN | Franklin, Lincoln, Moore | 6 hr |
| Feb 17, 2:41 AM CST | Winter Storm Warning | HUN | Franklin, Lincoln, Moore | 27 hr |
| Feb 17, 3:24 AM CST | Winter Storm Warning | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 30 hr |
| Feb 17, 3:47 AM CST | Winter Storm Warning | MRX | Anderson, Bledsoe, Blount, Campbell, Carter, Claiborne and 13 more | 30 hr |
| Feb 17, 3:47 AM CST | Winter Weather Advisory | MRX | Blount, Carter, Cocke, Grainger, Greene, Hamblen and 13 more | 30 hr |
| Feb 17, 9:15 AM CST | Mesoscale Discussion | SPC | Fayette, Shelby, Tipton | 6 hr |
| Feb 17, 1:00 PM CST | Mesoscale Discussion | SPC | Bedford, Benton, Cannon, Carroll, Cheatham, Chester and 45 more | 3 hr |
| Feb 17, 3:22 PM CST | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dickson and 20 more | 4 hr |
| Feb 17, 4:55 PM CST | River Flood Advisory | MEG | Decatur, Hardin | 3 hr |
| Feb 17, 7:44 PM CST | Mesoscale Discussion | SPC | Bedford, Campbell, Cannon, Cheatham, Clay, Coffee and 32 more | 5 hr |
| Feb 18, 7:41 AM CST | River Flood Warning | FFC | Hamilton | 12 hr |
| Feb 18, 9:07 AM CST | Winter Weather Advisory | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 6 hr |
| Feb 18, 9:17 AM CST | Winter Weather Advisory | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 12 hr |
| Feb 18, 2:54 PM CST | Wind Chill Advisory | MEG | Crockett, Dyer, Gibson, Haywood, Henry, Lake and 6 more | 18 hr |
| Feb 18, 2:54 PM CST | Winter Weather Advisory | MEG | Decatur, Hardin | 3 hr |
| Feb 18, 7:25 PM CST | River Flood Advisory | MEG | Decatur, Hardin | 6 days |
| Feb 21, 9:12 AM CST | High Wind Watch | MRX | Blount, Cocke, Greene, Monroe, Sevier | 5 hr |
| Feb 21, 1:43 PM CST | High Wind Warning | MRX | Blount, Cocke, Greene, Monroe, Sevier | 19 hr |
| Feb 21, 1:43 PM CST | Wind Advisory | MRX | Carter, Johnson, Unicoi | 19 hr |
| Feb 24, 12:27 PM CST | River Flood Warning | MEG | Decatur, Hardin | 10 days |
| Feb 26, 9:56 AM CST | River Flood Advisory | OHX | Decatur, Hardin, Perry, Wayne | 30 days |
| Feb 26, 9:48 PM CST | Areal Flood Advisory | MEG | Fayette, Shelby | 3 hr |
| Feb 26, 10:44 PM CST | Areal Flood Advisory | OHX | Cheatham, Davidson, Dickson, Hickman, Humphreys, Perry | 3 hr |
| Feb 27, 12:39 AM CST | Areal Flood Advisory | MEG | Fayette, Hardeman, Haywood, Madison, Shelby | 3 hr |
| Feb 27, 2:11 AM CST | Flood Watch | MRX | Anderson, Bledsoe, Campbell, Carter, Claiborne, Grainger and 16 more | 52 hr |
| Feb 27, 2:50 AM CST | Flood Watch | OHX | Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more | 51 hr |
| Feb 27, 2:55 AM CST | Flood Watch | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 56 hr |
| Feb 27, 12:16 PM CST | River Flood Warning | MEG | Madison | 21 days |
| Feb 27, 12:18 PM CST | River Flood Warning | MEG | Crockett, Dyer, Lauderdale | 11 days |
| Feb 27, 5:48 PM CST | River Flood Advisory | OHX | Davidson | 4 days |
| Feb 27, 5:50 PM CST | Special Weather Statement | MEG | Chester, Henderson | 40 min |
| Feb 27, 6:06 PM CST | Mesoscale Discussion | SPC | Bedford, Benton, Cannon, Carroll, Cheatham, Chester and 28 more | 2 hr |
| Feb 27, 6:37 PM CST | Special Weather Statement | MEG | Decatur | 23 min |
| Feb 27, 7:00 PM CST | Special Weather Statement | OHX | Hickman, Perry | 45 min |
| Feb 27, 7:25 PM CST | Areal Flood Advisory | OHX | Hickman, Perry | 2 hr |
| Feb 27, 7:31 PM CST | Areal Flood Advisory | OHX | Cheatham, Davidson, Maury, Rutherford, Williamson | 3 hr |
| Feb 27, 7:52 PM CST | Flash Flood Warning | OHX | Dickson, Hickman, Perry | 3 hr |
| Feb 27, 8:07 PM CST | Flash Flood Warning | OHX | Cheatham, Davidson, Rutherford, Williamson | 3 hr |
| Feb 27, 8:12 PM CST | Special Weather Statement | OHX | Hickman | 48 min |
| Feb 27, 8:16 PM CST | Areal Flood Advisory | OHX | Smith, Trousdale, Wilson | 3 hr |
| Feb 27, 8:40 PM CST | Flash Flood Warning | OHX | Smith, Wilson | 3 hr |
| Feb 27, 8:59 PM CST | Areal Flood Advisory | OHX | Davidson, Sumner, Trousdale, Wilson | 3 hr |
| Feb 27, 9:03 PM CST | Dense Fog Advisory | MEG | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more | 7 hr |
| Feb 27, 9:08 PM CST | Areal Flood Advisory | OHX | Jackson, Smith | 112 min |
| Feb 27, 10:01 PM CST | Flash Flood Warning | OHX | Davidson, Sumner, Trousdale, Wilson | 119 min |
| Feb 28, 12:36 AM CST | River Flood Advisory | OHX | Davidson | 3 days |
| Feb 28, 12:47 AM CST | River Flood Advisory | OHX | Hickman | 3 hr |
| Feb 28, 2:50 AM CST | Flash Flood Watch | HUN | Franklin, Lincoln, Moore | 29 hr |
| Feb 28, 7:49 AM CST | Mesoscale Discussion | SPC | Henry, Obion, Stewart, Weakley | 116 min |
| Feb 28, 9:43 AM CST | River Flood Advisory | OHX | Davidson | 64 hr |
| Feb 28, 11:47 AM CST | River Flood Warning | MEG | Obion, Weakley | 65 hr |
| Feb 28, 11:49 AM CST | River Flood Warning | MEG | Dyer, Gibson, Obion | 7 days |
| Feb 28, 11:50 AM CST | River Flood Advisory | MEG | Decatur, Perry | 5 days |
| Feb 28, 1:01 PM CST | Mesoscale Discussion | SPC | Benton, Carroll, Chester, Crockett, Decatur, Dyer and 16 more | 119 min |
| Feb 28, 2:22 PM CST | Tornado Watch | SPC | Benton, Carroll, Cheatham, Chester, Crockett, Davidson and 33 more | 8 hr |
| Feb 28, 2:44 PM CST | Special Weather Statement | OHX | Macon | 31 min |
| Feb 28, 3:06 PM CST | Special Weather Statement | LMK | Macon | 39 min |
| Feb 28, 3:11 PM CST | Special Weather Statement | OHX | Macon | 34 min |
| Feb 28, 3:15 PM CST | Severe Thunderstorm Warning | MEG | Dyer, Lake | 33 min |
| Feb 28, 3:37 PM CST | Flash Flood Warning | MEG | Lake, Obion | 2 hr |
| Feb 28, 4:37 PM CST | Flash Flood Warning | MEG | Dyer, Lake, Obion, Weakley | 5 hr |
| Feb 28, 4:40 PM CST | Mesoscale Discussion | SPC | Benton, Carroll, Cheatham, Chester, Crockett, Davidson and 34 more | 95 min |
| Feb 28, 4:44 PM CST | Flash Flood Warning | MEG | Lake, Obion | 5 hr |
| Feb 28, 5:16 PM CST | Flash Flood Warning | MEG | Lauderdale | 3 hr |
| Feb 28, 5:34 PM CST | Severe Thunderstorm Warning | MEG | Lauderdale, Shelby, Tipton | 41 min |
| Feb 28, 5:55 PM CST | Flash Flood Warning | OHX | Houston, Humphreys, Montgomery, Robertson, Stewart | 4 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 13 |
| Special Weather Statement | 8 |
| Flooding | |
| Flash Flood Warning | 9 |
| River Flood Warning | 6 |
| Flash Flood Watch | 1 |
| Flood Watch | 3 |
| Areal Flood Advisory | 8 |
| River Flood Advisory | 8 |
| Winter | |
| Ice Storm Warning | 2 |
| Winter Storm Warning | 9 |
| Winter Storm Watch | 11 |
| Winter Weather Advisory | 17 |
| Cold | |
| Wind Chill Advisory | 5 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 2 |
| Wind Advisory | 3 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Decatur County25
- Madison County24
- Shelby County24
- Dyer County23
- Haywood County23
- Lauderdale County23
- Obion County23
- Crockett County22
- Fayette County22
- Gibson County22
- Tipton County22
- Davidson County22
- Hickman County22
- Perry County22
- Lake County21
- Weakley County21
- Carroll County20
- Chester County20
- Hardeman County20
- Hardin County20
- Henderson County19
- Henry County19
- Wilson County19
- Benton County18
- Dickson County18
- Humphreys County18
- Williamson County18
- Lawrence County17
- Houston County17
- Cheatham County17
- Maury County17
- Montgomery County16
- Macon County16
- Smith County16
- Sumner County16
- Trousdale County16
- Rutherford County16
- Giles County15
- Jackson County15
- Marshall County15
53 more counties
- Stewart County15
- McNairy County15
- Lewis County15
- Wayne County15
- Cannon County14
- Clay County14
- Overton County14
- Pickett County14
- Robertson County14
- Bedford County13
- Coffee County13
- DeKalb County13
- Fentress County13
- Putnam County13
- Lincoln County13
- Moore County13
- Morgan County12
- Scott County12
- Cumberland County12
- Van Buren County12
- Warren County12
- White County12
- Cocke County11
- Grundy County11
- Campbell County11
- Blount County10
- Greene County10
- Sevier County10
- Carter County10
- Franklin County10
- Monroe County9
- Unicoi County8
- Claiborne County7
- Johnson County6
- Bledsoe County5
- Marion County5
- Sequatchie County5
- Hancock County5
- Grainger County4
- Union County4
- Polk County3
- Anderson County3
- Hawkins County3
- Sullivan County3
- Hamblen County3
- Jefferson County3
- Hamilton County3
- Washington County2
- Knox County2
- Loudon County2
- Meigs County2
- Rhea County2
- Roane County2
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.