National Weather Service United States Department of Commerce
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Last Map Update: Thu, Nov 21, 2024 at 1:22:24 am EST

 

Thursday morning's wind chill across the whole area is expected to be near or sub-freezing, with feels like temperatures near freezing near Chattanooga, upper 20s near Knoxville, to upper teens in Abingdon and Wise, VA.
A period of snow showers resulting in accumulations primarily in high terrain will last beginning Thursday afternoon lasting until Friday morning. Several inches of snow accumulation in the highest peaks of the mountains and Virginia ridges will be possible. Valley snow likely to be light. A light dusting of snow up to a half inch is also possible on the northern portions of the Plateau.
Cooling temps and breezy winds this evening following a cold front passage. Thursday and Friday will be much colder and breezy. Snowfall is also likely across the higher elevations Thursday evening into Friday. The weekend will be dry with a warming trend.
Cooling temps and breezy winds this evening following a cold front passage. Thursday and Friday will be much colder and breezy. Snowfall is also likely across the higher elevations Thursday evening into Friday. The weekend will be dry with a warming trend.
Cooling temps and breezy winds this evening following a cold front passage. Thursday and Friday will be much colder and breezy. Snowfall is also likely across the higher elevations Thursday evening into Friday. The weekend will be dry with a warming trend.

 Current Weather Observations...
Location Time
(EST)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA00:35Clear10373384W 533 [WC]29.89
Andrews-Murphy NC14:48Overcast10644652W 7-29.85
Chattanooga TN00:53Clear10482540W 6-29.99
Crossville TN00:53Clear10382559W 1030 [WC]29.94
Dalton GA00:55Clear10383796CALM-29.98
Knoxville TN (McGhee-Tyson)00:53Clear10393481SSW 932 [WC]29.93
Middlesboro KY00:35Clear10323197CALM-29.93
Monroe Cnty TN00:30Clear10373593SW 632 [WC]29.96
Morristown TN00:35Mostly Clear10373593CALM-29.91
Oak Ridge TN00:53Clear10383485SW 3-29.94
Tazewell Cnty VA00:55Clear10SW 7-29.84
Tri-Cities TN00:53Clear10343188CALM-29.89
Wise VA00:55Clear10323092SW 725 [WC]29.86
Greeneville, TN00:35Clear10353286VRB 530 [WC]29.90


Local Weather History For November 21st...
In 1952, 16.2" of snow fell at Tri-Cities, the most ever falling in a 24-hour period.

 

 

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