NWS Morristown

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Last Map Update: Wed, May 20, 2026 at 9:20:33 am EDT

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

Today

Tonight

Tomorrow

Warm Wednesday through Friday, with higher rain chances especially Thursday and Friday.

A wet and unsettled weather pattern will develop on Wednesday and continue through the weekend. Occasional showers and afternoon thunderstorms are anticipated each day, especially during the afternoon and early evening hours. Lightning, small hail, and gusty winds can be expected during any thunderstorm.

A wet and unsettled weather pattern will develop on Wednesday and continue through the weekend. Occasional showers and afternoon thunderstorms are anticipated each day, especially during the afternoon and early evening hours. Lightning, small hail, and gusty winds can be expected during any thunderstorm.

A wet and unsettled weather pattern will develop on Wednesday and continue through the weekend. Occasional showers and afternoon thunderstorms are anticipated each day, especially during the afternoon and early evening hours. Lightning, small hail, and gusty winds can be expected during any thunderstorm.

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	08:55	Mostly Cloudy	10	69	60	73	CALM	-	30.21
Andrews-Murphy NC	08:55	Partly Cloudy	10	66	60	81	CALM	-	30.23
Chattanooga TN	08:53	Mostly Cloudy	10	76	64	66	CALM	-	30.15
Crossville TN	08:53	Partly Cloudy	10	72	64	76	VRB 3	-	30.18
Dalton GA	08:55	Clear	10	74	68	79	SSE 5	-	30.16
Knoxville TN (McGhee-Tyson)	08:53	Mostly Clear	10	74	62	66	VRB 3	-	30.16
Middlesboro KY	08:35	Clear	10				CALM	-	30.18
Monroe Cnty TN	08:35	Clear	10	71	68	88	CALM	-	30.16
Morristown TN	14:35		1	82	48	30	WSW 8	-
Oak Ridge TN	08:53	Clear	10	73	62	68	CALM	-	30.17
Tazewell Cnty VA	08:55	Lightning Observed	10	70	58	65	W 5	-	30.24
Tri-Cities TN	08:53	Partly Cloudy	10	72	61	68	CALM	-	30.20
Wise VA	08:55	Lightning Observed	10	71	59	64	SW 10	-	30.23
Greeneville, TN	08:35	Clear	10	71	59	64	CALM	-	30.18

Local Weather History For May 20th...

Storms hit in 2008 with several reports of large hail. Baseball-size hail fell in Monroe County.


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