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

Last Map Update: Tue, May. 17, 2022 at 11:11:41 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

Prepare now to understand the outlooks issued by the Storm Prediction Center. Tomorrow, our area will be under a Marginal Risk (#1 category) associated with stronger storms that could develop by late afternoon into the overnight hours.
A frontal boundary will approach the area Wednesday night and Thursday increasing the chances of storms mainly across southwest Virginia and northeast Tennessee. Otherwise, increasing heat and humidity are expected for the latter half of the week.
A frontal boundary will approach the area Wednesday night and Thursday increasing the chances of storms mainly across southwest Virginia and northeast Tennessee. Otherwise, increasing heat and humidity are expected for the latter half of the week.
An area of high pressure will build into the Tennessee valley and southern Appalachians tonight and Tuesday producing clear sky and pleasant temperatures. Another frontal boundary will approach the area Wednesday night and Thursday increasing the chances of storms mainly across southwest Virginia and northeast Tennessee. Otherwise, increasing heat and humidity are expected for the latter half of the week.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA22:55Clear10584971CALM-30.09
Andrews-Murphy NC22:55Clear10565079CALM-30.09
Chattanooga TN22:53Clear10675770CALM-30.03
Crossville TN22:53Clear10585280CALM-30.10
Dalton GA22:35Clear10625372CALM-30.05
Knoxville TN (McGhee-Tyson)22:53Mostly Cloudy10675361CALM-30.04
Middlesboro KY22:35Clear10625269CALM-30.08
Monroe Cnty TN22:5510605582CALM-30.05
Morristown TN22:50Mostly Clear10645163CALM-30.05
Oak Ridge TN22:53Clear10665567CALM-30.06
Tazewell Cnty VA22:55Clear10-23-3649WSW 5-39 [WC]30.11
Tri-Cities TN22:53Clear10605069CALM-30.07
Wise VA22:55Clear10594458CALM-30.12
Greeneville, TN22:55Clear10644855CALM-30.07


Local Weather History For May 17th...
Squall line hit the area in 2003 with $266,000 wind damage. Tennis ball-size hail hit Decatur.