Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Apr 20, 2026 at 11:14:27 pm EDT

Watches, Warnings & Advisories

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Freeze Warning

Frost Advisory

Special Weather Statement

Hazardous Weather Outlook

Rainfall Deficits

Tonight

Tomorrow

Smoky Mtn Observations

Patchy frost is possible in NE Tennessee and SW Virginia late tonight through Tuesday morning. Drier weather and a warming trend expected through much of the week. Rain and storm chances return to the area Friday night and into 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 (EDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Abingdon VA	22:55	Clear	10	44	26	48	CALM	-	30.28
Andrews-Murphy NC	22:35	Clear	10	46	36	68	CALM	-	30.29
Chattanooga TN	22:53	Clear	10	56	43	61	CALM	-	30.27
Crossville TN	22:53	Clear	10	49	38	65	CALM	-	30.30
Dalton GA	22:55	Haze	2	55	44	66	CALM	-	30.27
Knoxville TN (McGhee-Tyson)	22:53	Clear	10	58	32	37	CALM	-	30.26
Middlesboro KY	22:35	Clear	10				WNW 3	-	30.31
Monroe Cnty TN	22:55	Clear	10	57	33	41	N 3	-	30.27
Morristown TN	22:55	Mostly Clear	10	50	33	53	CALM	-	30.29
Oak Ridge TN	22:53	Clear	10	53	38	56	CALM	-	30.28
Tazewell Cnty VA	22:55	Clear	10	44	17	33	CALM	-	30.28
Tri-Cities TN	22:53	Clear	10	49	28	44	CALM	-	30.28
Wise VA	22:55	Clear	10	44	21	39	NW 3	-	30.29
Greeneville, TN	22:55	Clear	10	50	30	46	CALM	-	30.27

Local Weather History For April 20th...

Tornado touched down near Huntsville in Scott County in 2000. 21 homes damaged.


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Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

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