Weather alerts in Tennessee, January 2021

Weather alerts by county

Each county as a circle sized by its count in January 2021. Tap one for its archive.

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
Jan 1, 9:44 AM CST	River Flood Warning	MEG	Crockett, Dyer, Lauderdale	11 hr
Jan 2, 11:59 AM CST	River Flood Warning	MEG	Madison	8 hr
Jan 5, 2:04 AM CST	Winter Weather Advisory	MRX	Blount, Carter, Cocke, Greene, Johnson, Sevier and 1 more	19 hr
Jan 6, 2:31 PM CST	Winter Storm Watch	MRX	Blount, Carter, Cocke, Greene, Johnson, Monroe and 3 more	24 hr
Jan 7, 3:40 AM CST	Winter Storm Warning	MRX	Blount, Carter, Cocke, Greene, Hamblen, Hawkins and 8 more	39 hr
Jan 7, 10:07 AM CST	Winter Weather Advisory	OHX	Bedford, Cannon, Coffee, Cumberland, DeKalb, Fentress and 14 more	23 hr
Jan 7, 2:51 PM CST	Winter Weather Advisory	MRX	Anderson, Bledsoe, Blount, Campbell, Claiborne, Cocke and 18 more	24 hr
Jan 7, 8:22 PM CST	Winter Weather Advisory	HUN	Franklin, Lincoln, Moore	10 hr
Jan 12, 11:56 PM CST	Freezing Fog Advisory	MRX	Anderson, Bledsoe, Blount, Bradley, Campbell, Carter and 27 more	9 hr
Jan 13, 1:00 AM CST	Freezing Fog Advisory	HUN	Franklin, Lincoln, Moore	8 hr
Jan 13, 10:08 PM CST	Freezing Fog Advisory	HUN	Franklin, Lincoln, Moore	10 hr
Jan 14, 4:45 AM CST	Freezing Fog Advisory	MRX	Anderson, Bledsoe, Blount, Bradley, Campbell, Claiborne and 21 more	4 hr
Jan 15, 2:46 AM CST	Winter Weather Advisory	OHX	Clay, Cumberland, Fentress, Grundy, Jackson, Macon and 9 more	31 hr
Jan 15, 3:40 AM CST	Wind Advisory	MEG	Dyer, Lake, Lauderdale, Obion, Shelby, Tipton	14 hr
Jan 15, 1:58 PM CST	Winter Weather Advisory	MRX	Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more	40 hr
Jan 22, 12:36 AM CST	Dense Fog Advisory	HUN	Franklin, Lincoln, Moore	8 hr
Jan 22, 12:39 AM CST	Dense Fog Advisory	OHX	Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more	8 hr
Jan 22, 12:53 AM CST	Dense Fog Advisory	MRX	Anderson, Bledsoe, Blount, Bradley, Campbell, Claiborne and 22 more	7 hr
Jan 22, 1:58 AM CST	Dense Fog Advisory	MEG	Benton, Carroll, Chester, Crockett, Decatur, Dyer and 13 more	6 hr
Jan 24, 6:14 PM CST	Dense Fog Advisory	MEG	Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more	12 hr
Jan 25, 1:55 AM CST	Wind Advisory	MRX	Blount, Cocke, Monroe, Sevier	25 hr
Jan 25, 11:57 AM CST	Special Weather Statement	MEG	Lauderdale	33 min
Jan 25, 12:32 PM CST	Special Weather Statement	OHX	Robertson	28 min
Jan 25, 12:59 PM CST	Special Weather Statement	OHX	Sumner	31 min
Jan 25, 1:19 PM CST	River Flood Warning	MEG	Obion, Weakley	6 hr
Jan 25, 1:20 PM CST	Special Weather Statement	OHX	Davidson, Macon, Sumner, Trousdale	40 min
Jan 25, 1:56 PM CST	Special Weather Statement	OHX	Clay, Jackson, Macon, Pickett, Trousdale	49 min
Jan 25, 2:40 PM CST	Special Weather Statement	OHX	Fentress, Overton, Pickett	50 min
Jan 25, 2:53 PM CST	Special Weather Statement	MRX	Scott	52 min
Jan 25, 3:09 PM CST	Severe Thunderstorm Warning	MEG	Shelby	38 min
Jan 25, 3:39 PM CST	Severe Thunderstorm Warning	MEG	Fayette, Shelby	36 min
Jan 25, 3:41 PM CST	Special Weather Statement	MRX	Anderson, Campbell, Claiborne, Morgan, Scott, Union	49 min
Jan 25, 4:01 PM CST	Severe Thunderstorm Warning	MEG	Shelby	29 min
Jan 25, 4:18 PM CST	Severe Thunderstorm Warning	MEG	Fayette, Shelby	12 min
Jan 25, 4:49 PM CST	Mesoscale Discussion	SPC	Chester, Decatur, Giles, Hardeman, Hardin, Lawrence and 5 more	86 min
Jan 25, 5:04 PM CST	Special Weather Statement	OHX	Davidson	26 min
Jan 25, 5:28 PM CST	Special Weather Statement	OHX	Hickman, Lewis, Perry	32 min
Jan 25, 5:46 PM CST	Severe Thunderstorm Warning	OHX	Hickman, Lewis, Maury, Williamson	44 min
Jan 25, 5:52 PM CST	Tornado Watch	SPC	Bedford, Decatur, Franklin, Giles, Hardin, Hickman and 11 more	7 hr
Jan 25, 5:54 PM CST	Special Weather Statement	OHX	Dickson, Humphreys	36 min
Jan 25, 6:14 PM CST	Special Weather Statement	OHX	Hickman, Perry	46 min
Jan 25, 6:18 PM CST	Severe Thunderstorm Warning	OHX	Cannon, Davidson, Maury, Rutherford, Williamson, Wilson	42 min
Jan 25, 6:59 PM CST	Severe Thunderstorm Warning	OHX	Dickson, Hickman, Maury, Williamson	31 min
Jan 25, 7:21 PM CST	Special Weather Statement	OHX	Williamson	39 min
Jan 25, 7:47 PM CST	Special Weather Statement	MRX	Cocke	43 min
Jan 25, 7:51 PM CST	Areal Flood Advisory	OHX	Davidson, Dickson, Hickman, Williamson	5 hr
Jan 25, 7:59 PM CST	Dense Fog Advisory	MEG	Benton, Carroll, Chester, Crockett, Decatur, Dyer and 15 more	13 hr
Jan 25, 7:59 PM CST	Special Weather Statement	MRX	Polk	46 min
Jan 25, 8:18 PM CST	Special Weather Statement	OHX	Smith, Wilson	27 min
Jan 25, 8:39 PM CST	Special Weather Statement	OHX	Wilson	36 min
Jan 25, 9:10 PM CST	Areal Flood Advisory	OHX	Maury, Rutherford, Williamson, Wilson	2 hr
Jan 25, 9:19 PM CST	Mesoscale Discussion	SPC	Franklin, Giles, Hardin, Lawrence, Lincoln, Marion and 2 more	116 min
Jan 25, 9:21 PM CST	Special Weather Statement	OHX	Cannon, Rutherford	24 min
Jan 25, 9:28 PM CST	Special Weather Statement	OHX	Putnam	32 min
Jan 25, 9:36 PM CST	Special Weather Statement	OHX	Bedford	24 min
Jan 25, 9:55 PM CST	Special Weather Statement	OHX	Bedford, Coffee	35 min
Jan 26, 5:10 AM CST	Areal Flood Advisory	MRX	Sevier	3 hr
Jan 26, 8:08 AM CST	River Flood Advisory	OHX	Montgomery, Robertson	6 hr
Jan 26, 2:37 PM CST	Winter Storm Watch	MRX	Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more	13 hr
Jan 27, 2:54 AM CST	Winter Weather Advisory	OHX	Cumberland, Fentress, Overton, Pickett, Putnam, White	16 hr
Jan 27, 3:12 AM CST	Winter Storm Warning	MRX	Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more	32 hr
Jan 27, 3:12 AM CST	Winter Weather Advisory	MRX	Campbell, Carter, Claiborne, Cocke, Grainger, Greene and 8 more	27 hr
Jan 29, 1:51 PM CST	High Wind Watch	MRX	Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more	12 hr
Jan 30, 2:07 AM CST	High Wind Warning	MRX	Blount, Cocke, Greene, Monroe, Sevier	31 hr
Jan 30, 2:07 AM CST	Wind Advisory	MRX	Carter, Johnson, Unicoi	31 hr
Jan 30, 1:23 PM CST	Wind Advisory	OHX	Bedford, Cannon, Cheatham, Clay, Coffee, Cumberland and 32 more	14 hr
Jan 30, 1:34 PM CST	Wind Advisory	HUN	Franklin, Lincoln, Moore	13 hr
Jan 30, 2:46 PM CST	Wind Advisory	MEG	Benton, Carroll, Chester, Decatur, Fayette, Hardeman and 7 more	8 hr
Jan 31, 3:02 AM CST	Winter Storm Watch	MRX	Blount, Cocke, Greene, Monroe, Sevier, Unicoi	11 hr
Jan 31, 2:05 PM CST	Winter Weather Advisory	OHX	Clay, Cumberland, DeKalb, Fentress, Grundy, Jackson and 6 more	34 hr
Jan 31, 2:12 PM CST	Winter Storm Warning	MRX	Blount, Carter, Cocke, Greene, Johnson, Monroe and 2 more	46 hr
Jan 31, 2:12 PM CST	Winter Weather Advisory	MRX	Bledsoe, Blount, Campbell, Carter, Claiborne, Cocke and 16 more	46 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	7
Tornado Watch	1
Mesoscale Discussion	2
Special Weather Statement	21
Flooding
River Flood Warning	3
Areal Flood Advisory	3
River Flood Advisory	1
Winter
Winter Storm Warning	3
Winter Storm Watch	3
Winter Weather Advisory	10
Wind and dust
High Wind Warning	1
High Wind Watch	1
Wind Advisory	6
Fog and smoke
Dense Fog Advisory	6
Freezing Fog Advisory	4

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 now Tornadoes on record The radar archive 2020 2022

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.