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

Last Map Update: Thu, May 1, 2025 at 7:52:28 pm EDT

 

A few storms may become strong to severe late this afternoon to near midnight, especially over the northern Plateau. Damaging winds and hail will be the main threats, with a very low chance for a tornado for the northern Plateau.
A few storms may become strong to severe late Friday afternoon and evening, especially over the Cumberland Plateau. Damaging winds and hail will be the main threats.
Scattered showers and thunderstorms this afternoon and evening with increasing coverage of storms late Friday into Saturday. Temperatures will trend cooler into the weekend.
Scattered showers and thunderstorms this afternoon and evening with increasing coverage of storms late Friday into Saturday. Temperatures will trend cooler into the weekend.
Scattered showers and thunderstorms this afternoon and evening with increasing coverage of storms late Friday into Saturday. Temperatures will trend cooler into the weekend.
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

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA18:55Clear10754838SSE 5-30.15
Andrews-Murphy NC19:29Mostly Cloudy10725657SSW 6-30.00
Chattanooga TN19:28Rain With Thunder \ Cumulonimbus Clouds, Lightning Observed7696586SSW 16G47-29.95
Crossville TN18:53Mostly Cloudy10726168VRB 7-29.96
Dalton GA19:35Rain \ Mist \ Thunder In The Vicinity1 3/4696689VRB 7-29.99
Knoxville TN (McGhee-Tyson)18:53Overcast10766262SSW 10-29.93
Middlesboro KY19:35Partly Cloudy10736064CALM-29.94
Monroe Cnty TN19:15Mostly Clear10756469SSW 8G17-29.93
Morristown TN11:4510696894NNE 6-30.19
Oak Ridge TN18:53Partly Cloudy10766159CALM-29.94
Tazewell Cnty VA19:35Partly Cloudy10665770S 5-30.00
Tri-Cities TN18:53Overcast10736370CALM-29.95
Wise VA19:35Light Rain \ Lightning Observed10626093SW 5-30.01
Greeneville, TN19:15Partly Cloudy10755957WSW 3-29.94


Local Weather History For May 1st...
In 2002, tornado hit near Big Sandy in Carter County. $100,000 damage. No injuries.

 

 

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