National Weather Service United States Department of Commerce

Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight 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 this evening into early tonight. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Nov 25, 2025 at 6:08:46 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 VA17:55Light Rain85555100CALM-29.98
Andrews-Murphy NC17:34Overcast10575593CALM-30.01
Chattanooga TN17:53Heavy Rain \ Mist1 3/4626196WSW 10-29.95
Crossville TN17:53Overcast10585796VRB 6-29.95
Dalton GA17:55Overcast106262100S 3-29.96
Knoxville TN (McGhee-Tyson)17:53Light Rain10615993W 6-29.92
Middlesboro KY17:55Overcast10605789S 13G23-29.94
Monroe Cnty TN17:35Overcast106060100S 8-29.92
Morristown TN17:35Overcast75959100CALM-29.95
Oak Ridge TN17:56Heavy Rain \ Mist1 3/4595896CALM-29.95
Tazewell Cnty VA17:55Overcast10555393SSW 5-29.99
Tri-Cities TN17:53Light Rain105757100CALM-29.96
Wise VA17:55Rain75353100SSE 6-29.98
Greeneville, TN17:35Overcast10595793CALM-29.95


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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