Morristown, TN

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NWS Morristown

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Last Map Update: Sat, Jul 19, 2025 at 6:52:41 pm EDT

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Hot, Muggy Conditions Return

Smoky Mtn Observations

Daily Climate

A typical summer pattern will continue through the weekend and next week, with hot and muggy afternoons and evenings. Scattered to numerous storms will continue each afternoon and evening. Localized flooding will be possible at times through Sunday evening. Highs in the 90s and heat index values near or above 100 can be expected in the Tennessee Valley next week.

A typical summer pattern will continue through the weekend and next week, with hot and muggy afternoons and evenings. Scattered to numerous storms will continue each afternoon and evening. Localized flooding will be possible at times through Sunday evening. Highs in the 90s and heat index values near or above 100 can be expected in the Tennessee Valley next week.

A typical summer pattern will continue through the weekend and next week, with hot and muggy afternoons and evenings. Scattered to numerous storms will continue each afternoon and evening. Localized flooding will be possible at times through Sunday evening. Highs in the 90s and heat index values near or above 100 can be expected in the Tennessee Valley next week.

Hot and muggy conditions will return next week across much of the Tennessee valley. Heat indices from 100 to 105 degrees is expected over the Tennessee valley.

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

Daily climate data (normals and records) for today for the sites plotted. The current normals period is 1991-2020.

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	18:35	Overcast	10	82	71	69	W 8	-	30.09
Andrews-Murphy NC	18:25	Mostly Cloudy	10	78	70	74	WSW 6	-	30.14
Chattanooga TN	17:53	Lightning Observed	10	87	72	60	WSW 13G18	94 [HI]	30.07
Crossville TN	17:53	Partly Cloudy	10	78	74	87	WSW 14G23	-	30.12
Dalton GA	18:35	Mostly Cloudy	10	86	75	69	WSW 8	94 [HI]	30.06
Knoxville TN (McGhee-Tyson)	18:35	Light Rain	8	80	74	81	SW 13	-	30.07
Middlesboro KY	18:35	Partly Cloudy	10	85	73	67	S 9	92 [HI]	30.06
Monroe Cnty TN	18:15	Partly Cloudy	10	80	78	94	SW 6G13	-	30.08
Morristown TN	10:30						VRB 5	-	30.10
Oak Ridge TN	18:16	Mostly Cloudy	10	82	74	76		-	30.07
Tazewell Cnty VA	18:35	Mostly Cloudy	10	79	69	72	WSW 7	-	30.12
Tri-Cities TN	17:53	Thunder \ Cumulonimbus Clouds, Lightning Observed	10	85	72	65	SW 10	91 [HI]	30.07
Wise VA	18:35	Lightning Observed	10	78	69	73	SW 12G17	-	30.13
Greeneville, TN	18:15	Mostly Clear	10	77	73	88	CALM	-	30.07

Local Weather History For July 19th...

Storm wind flipped a boat dock in Rhea Co in 2010. $1,000,000 damage to dock and 25 boats.


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Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

NWS Morristown