National Weather Service United States Department of Commerce
Click a location below for detailed forecast.

Last Map Update: Mon, Aug. 19, 2019 at 5:22:14 pm EDT

National Weather Service Louisville, KYNational Weather Service Jackson, KYNational Weather Service Charleston, WV
National Weather Service Nashville, TNZoom
Out

National Weather Service Blacksburg, VA
National Weather Service Huntsville, ALNational Weather Service Peachtree City, GANational Weather Service Greenville-Spartanburg, SC

Isolated to scattered afternoon thunderstorm development, that has generally been confined to higher elevations, will gradually increase in coverage across the Southern Appalachian Region by mid week as a weak frontal boundary approaches the area.
Isolated to scattered afternoon thunderstorm development, that has generally been confined to higher elevations, will gradually increase in coverage across the Southern Appalachian Region by mid week as a weak frontal boundary approaches the area.
Isolated to scattered afternoon thunderstorm development, that has generally been confined to higher elevations, will gradually increase in coverage across the Southern Appalachian Region by mid week as a weak frontal boundary approaches the area.
Each observation point is apart of our COOP program (Cooperative Observer Program). Each site has a 24 hour observation period that ends and begins at 8 am local time. Each site records temperature, precipitation, and snowfall data. More information about the COOP program can be found here www.nws.noaa.gov/om/coop/ Data began being collected at: Cades Cover on 01/01/1999 || Mount LeConte on 07/01/1987 || Newfound Gap on 01/01/1991 || Sugarlands Visitor Center on 12/01/1921
More information on this climate data can be found Here

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA16:55Clear10886749N 391 [HI]30.11
Andrews-Murphy NC16:55Partly Cloudy10746469ENE 6-30.12
Chattanooga TN16:53Cumulonimbus Clouds, Lightning Observed10866957SSW 14-30.03
Crossville TN16:53Mostly Cloudy10906543VRB 692 [HI]30.09
Dalton GA18:35Heavy Rain With Thunder \ Lightning Observed5776978SE 17G25-30.07
Knoxville TN (McGhee-Tyson)16:53Thunder \ Cumulonimbus Clouds, Lightning Observed10956233VRB 596 [HI]30.02
Middlesboro KY16:55Lightning Observed10927151E 398 [HI]30.06
Monroe Cnty TN16:55Clear10956841VRB 5100 [HI]30.03
Morristown TN16:55Clear10916441CALM93 [HI]30.04
Oak Ridge TN16:53Mostly Clear10936641VRB 396 [HI]30.04
Tazewell Cnty VA16:30Clear10846247WSW 6-30.17
Tri-Cities TN16:53Cumulonimbus Clouds, Lightning Observed10926541NW 594 [HI]30.07
Wise VA16:35Partly Cloudy10866245CALM-30.17


Local Weather History For August 19th...
In 2011, storms hit on 2 straight days causing $30,000 wind damage and quarter-size hail.