National Weather Service United States Department of Commerce
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Last Map Update: Fri, Apr. 23, 2021 at 7:50:36 am EDT

National Weather Service Louisville, KYNational Weather Service Jackson, KYNational Weather Service Charleston, WV
National Weather Service Nashville, TNZoom
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National Weather Service Blacksburg, VA
National Weather Service Huntsville, ALNational Weather Service Peachtree City, GANational Weather Service Greenville-Spartanburg, SC

Another cold night is in store tonight as low temperatures fall into the lower 30's in northeast tennessee, southwest virginia, and in the mountains and middle to upper 30's over the rest of the region, except for the far southern valley which will stay around 40. A Freeze Warning is in effect from 2 AM to 9 AM EDT Friday for northeast tennessee, southwest virginia, and the mountains with a Frost Advisory for the rest of the area, except for the far southern valley. Make sure to protect tender vegetation.
A gradual warming trend will commence on Friday with highs still topping out below normal levels. Rain chances will increase Friday night as an upper level system approaches from the west leading to a rainy Saturday. Conditions will dry out once again to start the new week with temperatures returning to more seasonable levels.
A gradual warming trend will commence on Friday with highs still topping out below normal levels. Rain chances will increase Friday night as an upper level system approaches from the west leading to a rainy Saturday. Conditions will dry out once again to start the new week with temperatures returning to more seasonable levels.
A gradual warming trend will commence on Friday with highs still topping out below normal levels. Rain chances will increase Friday night as an upper level system approaches from the west leading to a rainy Saturday. Conditions will dry out once again to start the new week with temperatures returning to more seasonable levels.
Dry but unseasonably cold weather will continue through the end of the week, with lows in the 30s across much of the area tonight leading to another frost and freeze. A warming trend along with increased rain chances is expected Saturday as a system approaches from the west.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA07:35Clear10322471CALM-30.21
Andrews-Murphy NC07:35Clear10323195CALM-30.20
Chattanooga TN06:53Overcast10453979CALM-30.17
Crossville TN06:53Clear10412552CALM-30.16
Dalton GA07:35Overcast10413786CALM-30.20
Knoxville TN (McGhee-Tyson)06:53Mostly Cloudy10393275NNE 634 [WC]30.17
Middlesboro KY07:35Mostly Cloudy10323299CALM-30.23
Monroe Cnty TN07:35Clear10373593CALM-30.19
Morristown TN07:40Partly Cloudy10393275CALM-30.18
Oak Ridge TN06:53Clear10373488CALM-30.20
Tazewell Cnty VA07:35Clear10373488CALM-30.19
Tri-Cities TN06:53Partly Cloudy10302684CALM-30.21
Wise VA07:35Clear10322163CALM-30.19
Greeneville, TN07:35Overcast10412656CALM-30.18


Local Weather History For April 23rd...
In 1999, thunderstorms produced large hail over east TN. Golfball-size hail hit Union County.