Snow Advisories in Tennessee
60 snow advisories since 1986. 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 snow advisories reaches back to 2005.
Snow Advisories by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Snow Advisories
- 60
- Busiest year
- 200627 snow advisories
- Average year
- 15over 4 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carter County30
- Greene County30
- Blount County24
- Cocke County24
- Johnson County24
- Sevier County24
- Unicoi County24
- Cumberland County15
- Fentress County15
- Overton County15
- Pickett County15
- Putnam County15
- White County15
- Van Buren County14
- Clay County13
- Jackson County13
- Warren County12
- Monroe County10
- Campbell County9
- Claiborne County9
- Grundy County9
- Hancock County9
- Hawkins County9
- Morgan County9
- Scott County9
- Sullivan County9
- Washington County9
- DeKalb County8
- Polk County8
- Cannon County7
- Cheatham County7
- Davidson County7
- Macon County7
- Robertson County7
- Smith County7
- Sumner County7
- Trousdale County7
- Wilson County7
- Dickson County6
- Houston County6
55 more counties
- Montgomery County6
- Rutherford County6
- Stewart County6
- Williamson County6
- Anderson County5
- Benton County5
- Bledsoe County5
- Coffee County5
- Franklin County5
- Grainger County5
- Hamblen County5
- Hickman County5
- Humphreys County5
- Jefferson County5
- Knox County5
- Loudon County5
- Marion County5
- Roane County5
- Sequatchie County5
- Union County5
- Bedford County4
- Decatur County4
- Hardin County4
- Lincoln County4
- Marshall County4
- Maury County4
- Moore County4
- Perry County4
- Carroll County4
- Gibson County4
- Henry County4
- Lake County4
- Obion County4
- Weakley County4
- Chester County3
- Fayette County3
- Haywood County3
- Henderson County3
- Lewis County3
- McNairy County3
- Madison County3
- Shelby County3
- Tipton County3
- Dyer County3
- Bradley County2
- Giles County2
- Hamilton County2
- Hardeman County2
- Lawrence County2
- McMinn County2
- Meigs County2
- Rhea County2
- Wayne County2
- Crockett County2
- Lauderdale County2
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. Warning verification from the Mesonet's Cow. Rebuilt daily.