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

Last Map Update: Sun, Jul. 23, 2017 at 5:26:33 am EDT

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

National Weather Service Blacksburg, VA
National Weather Service Huntsville, ALNational Weather Service Peachtree City, GANational Weather Service Greer, SC

Expect scattered to numerous showers and thunderstorms today into this evening. Some of these storms may become strong to severe with the main concern being damaging winds, heavy rains, and hail up to quarter size.
It will be quite hot again today with high temperatures in the lower to mid 90s in most valley locations. Heat index values are expected to reach 4 to 8 degrees above these max temperatures.
This is to help spread awareness about the dangers of leaving a child, and even a pet, in a closed vehicle during a warm sunny day. Please spread the word: Beat the Heat, Check the Back Seat !!!
Practice Heat Safety. Stay hydrated and take frequent breaks in the shade as often as possible.
More information on this climate data can be found at

 Current Weather Observations...
Location Time
Weather Vsby.
Wind Chill / Heat Index
Abingdon VA05:15Thunder In The Vicinity \ Lightning Observed10767081NW 6-29.98
Andrews-Murphy NC05:05Partly Cloudy76767100CALM-29.99
Chattanooga TN04:53Mostly Clear10797484CALM-29.92
Crossville TN04:53Clear9737090WSW 5-29.97
Dalton GA09:35Clear10757394CALM-30.15
Knoxville TN (McGhee-Tyson)04:53Clear10787384SW 8-29.91
Middlesboro KY05:15Clear77373100CALM-29.93
Morristown TN05:15Mostly Clear10787383W 8-29.93
Oak Ridge TN04:53Clear10787384SSW 3-29.93
Tazewell Cnty VA05:15Rain With Thunder \ Lightning Observed4676387NNW 3-30.02
Tri-Cities TN04:53Thunder \ Cumulonimbus Clouds, Lightning Observed10727196CALM-29.94
Wise VA05:15Light Rain \ Lightning Observed76969100SW 5-30.03

Local Weather History For July 23rd...
Storm wind hit in 2002. Tree fell on van at Jacobs Creek Camp in Sullivan County. 3 injured.