Weather alerts in Tennessee, 2026
2,410 weather alerts in 2026, 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 2026. Tap one for its archive.
- Alerts
- 2,410
- Warnings
- 683
- Watches
- 65
- Advisories
- 466
- Busiest month
- July733 alerts
- Busiest day
- July 3, 202699 alerts
Over time
By month
The alerts
2,410 alerts are too many to list on one page. Narrow it to a product above, to a month in the chart, or to a county.
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Shelby County180
- Henry County152
- Greene County146
- Davidson County140
- Fayette County138
- Carroll County137
- Weakley County137
- Giles County137
- Blount County137
- Lincoln County134
- Lawrence County134
- Knox County132
- Franklin County130
- Williamson County130
- Gibson County127
- Wilson County126
- Cocke County126
- Sumner County125
- Sullivan County125
- Carter County124
- Rutherford County123
- Sevier County123
- Monroe County122
- Benton County118
- Tipton County118
- McNairy County116
- Madison County116
- Maury County116
- Henderson County115
- Lake County115
- Lauderdale County115
- Obion County115
- Anderson County113
- Dyer County112
- Cheatham County112
- Montgomery County112
- Hardeman County111
- Washington County111
- Hardin County110
- Robertson County109
55 more counties
- Hamilton County108
- Dickson County108
- Unicoi County108
- Hawkins County108
- Hickman County107
- Johnson County107
- Decatur County106
- Haywood County106
- Marshall County106
- Smith County106
- Stewart County105
- Chester County104
- Crockett County104
- Wayne County104
- Lewis County102
- Perry County100
- Marion County99
- Houston County99
- Moore County98
- Bradley County98
- Humphreys County97
- Jefferson County97
- McMinn County96
- Jackson County96
- Campbell County96
- Morgan County96
- Loudon County95
- Polk County95
- Rhea County95
- Roane County95
- Putnam County95
- Claiborne County95
- Hancock County94
- Bedford County93
- Trousdale County92
- Grainger County92
- Union County92
- Hamblen County90
- Clay County88
- Meigs County85
- Macon County85
- Overton County85
- Cannon County84
- Sequatchie County82
- Coffee County81
- DeKalb County81
- Cumberland County81
- Fentress County81
- Scott County81
- White County79
- Bledsoe County76
- Grundy County76
- Van Buren County76
- Warren County76
- Pickett County73
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
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.