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 4:14:53 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 VA15:55Light Rain \ Mist3595382SW 9-29.99
Andrews-Murphy NC15:36Light Rain7575593CALM-30.03
Chattanooga TN15:53Light Rain \ Mist6625989S 7-29.94
Crossville TN15:53Mist3585796S 5-29.95
Dalton GA15:55Overcast106363100SSE 12-29.97
Knoxville TN (McGhee-Tyson)15:53Overcast10625989SW 8-29.92
Middlesboro KY15:35Overcast10615582S 8G22-29.94
Monroe Cnty TN15:35Mist2 1/26060100SSW 7-29.94
Morristown TN15:35Overcast106060100WSW 6-29.95
Oak Ridge TN15:53Light Rain \ Mist3595896CALM-29.95
Tazewell Cnty VA15:55Overcast10575076WSW 15G21-30.00
Tri-Cities TN15:53Overcast10595793SW 6-29.98
Wise VA15:55Overcast10555187SW 10-29.98
Greeneville, TN15:35Overcast10595587CALM-29.96


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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