National Weather Service United States Department of Commerce

Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Nov 25, 2025 at 3:20:42 pm EST

 

A few strong to severe storms are possible between 3 PM and 9 PM EST within the Marginal Risk area. Areas outside of the Marginal Risk have a very low probability of an isolated damaging wind gust. Best chances for any stronger storms, and an isolated tornado, will be near the Georgia/Alabama border.
Gusty winds are expected through this evening across the east TN mountains and foothills. Widespread rain, and a few storms, are expected fthrough tonight as well. Spotty light rain will linger through the morning hours Wednesday, then drying out Wednesday afternoon behind a cold front. Temperatures will become much colder Thanksgiving Day.
Gusty winds are expected through this evening across the east TN mountains and foothills. Widespread rain, and a few storms, are expected fthrough tonight as well. Spotty light rain will linger through the morning hours Wednesday, then drying out Wednesday afternoon behind a cold front. Temperatures will become much colder Thanksgiving Day.
Gusty winds are expected through this evening across the east TN mountains and foothills. Widespread rain, and a few storms, are expected fthrough tonight as well. Spotty light rain will linger through the morning hours Wednesday, then drying out Wednesday afternoon behind a cold front. Temperatures will become much colder Thanksgiving Day.

 Current Weather Observations...
Location Time
(EST)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA14:55Overcast10605377SW 12-29.99
Andrews-Murphy NC14:34Overcast10575387CALM-30.04
Chattanooga TN14:53Rain \ Mist1 1/2615993S 9-29.95
Crossville TN14:53Light Rain \ Mist5585796VRB 5-29.94
Dalton GA14:55Overcast106262100VRB 6-29.99
Knoxville TN (McGhee-Tyson)14:53Mostly Cloudy10635986WSW 9-29.93
Middlesboro KY14:55Overcast10615581S 12G17-29.95
Monroe Cnty TN14:35Overcast10626093SSW 8-29.95
Morristown TN14:35Overcast75959100SW 5-29.96
Oak Ridge TN14:53Overcast10595896CALM-29.95
Tazewell Cnty VA14:55Overcast10585073SSW 8G17-29.98
Tri-Cities TN14:53Overcast10635370WSW 14G23-29.98
Wise VA14:55Overcast10555187SSW 16G24-29.99
Greeneville, TN14:35Overcast10625372VRB 6-29.97


Local Weather History For November 25th...
In 1998, storms caused $242,000 wind damage and golfball-size hail in east TN.

 

 

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