Morristown, TN

Weather Forecast Office

NWS Morristown

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Last Map Update: Sun, May 31, 2026 at 7:44:23 pm EDT

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Smoky Mtn Observations

There is a potential for marginally severe thunderstorms tomorrow afternoon and evening, primarily south of I-40. A bowing line originating near Missouri early tomorrow, is forecast to move southeast across Tennessee, potentially affecting southern portions of our county warning area - southern plateau and valley and southwest North Carolina. However, there is some uncertainty if this line can maintain strength by the time it arrives. Damaging straight-line winds are the primary threat with the potential for up to ping pong ball (1.5") size hail. The line is expected to move through quickly, so not anticipating any flooding impacts at this time.

Isolated to scattered showers and thunderstorms in place through this evening. Isolated flooding is possible. Another round of storms on Monday, with potential for strong to severe storms. A drier weather pattern is expected beyond Tuesday.

Isolated to scattered showers and thunderstorms in place through this evening. Isolated flooding is possible. Another round of storms on Monday, with potential for strong to severe storms. A drier weather pattern is expected beyond Tuesday.

Isolated to scattered showers and thunderstorms in place through this evening. Isolated flooding is possible. Another round of storms on Monday, with potential for strong to severe storms. A drier weather pattern is expected beyond Tuesday.

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	19:35	Clear	10	73	60	64	W 3	-	30.01
Andrews-Murphy NC	19:15	Mostly Cloudy	10	73	61	65	W 5	-	30.04
Chattanooga TN	18:53	Cumulonimbus Clouds, Lightning Observed	10	75	65	70	SE 6	-	29.98
Crossville TN	18:53	Mostly Cloudy	10	71	68	90	VRB 6	-	30.01
Dalton GA	19:35	Overcast	9	70	67	88	SSE 7	-	30.01
Knoxville TN (McGhee-Tyson)	18:53	Overcast	10	78	65	64	WSW 8	-	29.96
Middlesboro KY	19:15	Light Rain	10	72	69	91	CALM	-	29.99
Monroe Cnty TN	19:15	Mostly Clear	10	75	71	88	SW 5	-	29.97
Morristown TN	19:15		9	78	66	65	W 6	-	29.99
Oak Ridge TN	18:53	Clear	10	78	66	66	VRB 5	-	29.98
Tazewell Cnty VA	16:55	Clear	10	73	56	56	SW 5	-	30.06
Tri-Cities TN	18:53	Overcast	10	79	61	54	W 6	-	29.98
Wise VA	19:35	Clear	10	69	59	68	CALM	-	30.04
Greeneville, TN	19:15	Mostly Clear	10	75	60	60	CALM	-	29.99

Local Weather History For May 31st...

Squall line hit in 2004, $700,000 wind damage. Tornado tracked 7 miles over Bradley County.


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