Widespread Showers and Thunderstorms in Southern California and the Southern Plains into the Mississippi Valley

Isolated strong to severe thunderstorms and widespread heavy rainfall are possible across the southern Plains into Arkansas. Widespread showers with a slight chance of thunderstorms are possible across southern California. Urban flooding, rock and mudslides as well as minor debris flows near burn scars are possible. Read More >

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Last Map Update: Thu, Nov 20, 2025 at 9:16:27 pm EST

Watches, Warnings & Advisories

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Hazardous Weather Outlook

3-Day Outlook

Tonight

Tomorrow

Smoky Mtn Observations

Be alert for areas of fog early this morning, some of which will be locally dense. There will be showers and possibly a few thunderstorms around at times today and Friday, with decreasing chances for rain showers during Saturday. Temperatures will remain above normal.

Rain chances will increase tonight, with scattered to numerous showers in the area through Saturday. A few isolated thunderstorms will be possible. Temperatures will remain mild through the weekend.

Rain chances will increase tonight, with scattered to numerous showers in the area through Saturday. A few isolated thunderstorms will be possible. Temperatures will remain mild through 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 (EST)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Abingdon VA	20:55	Light Rain	9	57	53	87	NW 5	-	30.11
Andrews-Murphy NC	20:34	Mist	2 1/2	60	59	93	CALM	-	30.12
Chattanooga TN	20:53	Mist	2	64	64	100	CALM	-	30.07
Crossville TN	20:53	Overcast	8	56	56	100	VRB 3	-	30.08
Dalton GA	20:55	Overcast	10	68	68	100	CALM	-	30.06
Knoxville TN (McGhee-Tyson)	20:53	Light Rain \ Mist	2	59	58	96	NE 9	-	30.05
Middlesboro KY	20:35	Light Drizzle	7	57	57	100	CALM	-	30.09
Monroe Cnty TN	20:35	Mist	1 1/2	64	64	100	CALM	-	30.06
Morristown TN	20:35	Overcast	7	57	57	100	E 6	-	30.08
Oak Ridge TN	20:53	Rain \ Mist	3	58	57	96	NE 3	-	30.09
Tazewell Cnty VA	20:55	Overcast	10	55	51	85	WSW 5	-	30.12
Tri-Cities TN	20:53	Light Rain	9	56	55	96	CALM	-	30.11
Wise VA	20:55	Overcast	10	53	50	87	SSW 10	-	30.14
Greeneville, TN	20:35	Mist	4	59	57	93	CALM	-	30.11

Local Weather History For November 20th...

In 1988, front caused wind gusts to 58 mph in Knoxville. Hanger at the airport was damaged.


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