Dangerous Heat Continues in the Central and Southern U.S.; Severe Weather and Heavy Rain in the Northern Plains

Dangerous, prolonged heat is expected across portions of the Central and Southeast U.S. through July. Scattered severe thunderstorms are expected over parts of the northern Plains into the upper Mississippi Valley today, with damaging winds and large hail as the primary threats. Heavy rainfall could lead to areas of flooding across the northern Plains, Upper Midwest, Southeast and Southwest. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Jul 22, 2025 at 9:12:41 am EDT

Watches, Warnings & Advisories

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

Heat Advisory

Dense Fog Advisory

Hazardous Weather Outlook

3 Day Outlook

Today

Tonight

Tomorrow

Typical summer weather can be expected through the week, with highs in the 90s and a low chance of afternoon showers and thunderstorms.

Typical summer weather can be expected through the week, with highs in the 90s and a low chance of afternoon showers and thunderstorms.

Typical summer weather can be expected through the week, with highs in the 90s and a low chance of afternoon showers and thunderstorms.

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	Overcast	10	71	69	94	NNE 3	-	30.14
Andrews-Murphy NC	08:44	Clear	10	73	68	84	WSW 3	-	30.12
Chattanooga TN	08:53	Mostly Clear	10	77	73	87	CALM	-	30.06
Crossville TN	08:53	Clear	10	73	70	90	CALM	-	30.12
Dalton GA	08:55	Overcast	9	74	74	100	CALM	-	30.05
Knoxville TN (McGhee-Tyson)	08:53	Mostly Cloudy	7	76	73	90	CALM	-	30.06
Middlesboro KY	08:55	Overcast	7	73	72	97	CALM	-	30.10
Monroe Cnty TN	08:35	Fog	less than 1/4	73	73	100	CALM	-	30.07
Morristown TN	10:30	Overcast					VRB 5	-	30.10
Oak Ridge TN	08:53	Overcast	10	73	72	96	CALM	-	30.08
Tazewell Cnty VA	08:55	Fog	less than 1/4	68	68	100	N 3	-	30.18
Tri-Cities TN	08:53	Overcast	10	75	72	90	CALM	-	30.10
Wise VA	08:55	Overcast	10	68	68	100	NE 3	-	30.18
Greeneville, TN	08:35	Mostly Cloudy	10	75	71	88	CALM	-	30.10

Local Weather History For July 22nd...

Storms hit area in 2011, causing wind damage in northeast TN and southwest VA.


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