Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

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Last Map Update: Wed, Jul 8, 2026 at 5:50:42 am EDT

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Chance for storms Wednesday especially in the higher terrain. Showers and storms will be more widespread Thursday afternoon/evening and again on Friday.

Warm and muggy conditions with scattered afternoon and evening showers and thunderstorms will continue through the weekend. Heavy rain and gusty winds may accompany some of the storms.

Warm and muggy conditions with scattered afternoon and evening showers and thunderstorms will continue through the weekend. Heavy rain and gusty winds may accompany some of the storms.

Warm and muggy conditions with scattered afternoon and evening showers and thunderstorms will continue through the weekend. Heavy rain and gusty winds may accompany some of the storms.

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	05:35	Mist	5	69	69	100	CALM	-	30.11
Andrews-Murphy NC	05:15	Clear	7	66	65	95	CALM	-	30.12
Chattanooga TN	04:53	Clear	10	74	70	87	CALM	-	30.05
Crossville TN	05:29	Mist	3	68	68	100	CALM	-	30.11
Dalton GA	05:35	Mist	3	72	72	100	SSE 3	-	30.07
Knoxville TN (McGhee-Tyson)	04:53	Clear	10	73	70	90	CALM	-	30.04
Middlesboro KY	05:35	Overcast	7	69	69	99	CALM	-	30.09
Monroe Cnty TN	05:15	Mist	6	68	68	100	CALM	-	30.06
Morristown TN	05:15	Clear	10	71	71	100	CALM	-	30.06
Oak Ridge TN	04:53	Clear	10	71	69	93	CALM	-	30.06
Tazewell Cnty VA	00:15	Light Rain With Thunder \ Lightning Observed	10	70	68	90	S 5	-	30.13
Tri-Cities TN	04:53	Mist	4	69	69	100	CALM	-	30.07
Wise VA	05:35	Mist	5	64	64	100	CALM	-	30.14
Greeneville, TN	05:15	Clear	10	69	69	100	CALM	-	30.07

Local Weather History For July 8th...

In 2016, a derecho hit the area. Numerous trees down across Carter Co. with damage to a marina.


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Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

NWS Morristown