Areas of Severe Thunderstorms, Critical Fire Weather, and HeatRisk for Monday

Isolated severe thunderstorms with locally damaging wind gusts and hail are possible Monday across parts of the Southeast U.S. Elevated to critical fire weather including gusty winds and low relative humidity is forecast Monday over much of the northern Great Plains. Above normal temperatures in the Southeast and Southwest U.S. will bring moderate to isolated major HeatRisk Monday. Read More >

Click a location below for detailed forecast.

Last Map Update: Fri, May 15, 2026 at 9:44:28 pm EDT

Watches, Warnings & Advisories

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Greenville-Spartanburg, SC

There are no watches, warnings, or advisories at this time.

Weekend Outlook

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Tonight

Tomorrow

Above normal temperatures are on the way this weekend and will persist into next week. Mostly dry weekend expected.

A ridge of high pressure will produce mostly dry and warmer conditions this weekend into early next week. A chance of showers and thunderstorms return for Wednesday through Friday of next week.

A ridge of high pressure will produce mostly dry and warmer conditions this weekend into early next week. A chance of showers and thunderstorms return for Wednesday through Friday of next week.

A ridge of high pressure will produce mostly dry and warmer conditions this weekend into early next week. A chance of showers and thunderstorms return for Wednesday through Friday of next week.

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	Clear	10	35	35	100	CALM	-	30.11
Andrews-Murphy NC	05:15	Clear	10	37	34	89	CALM	-	30.10
Chattanooga TN	04:53	Clear	10	48	43	82	CALM	-	30.08
Crossville TN	04:53	Clear	10	42	39	88	CALM	-	30.09
Dalton GA	05:35	Clear	10	44	44	98	CALM	-	30.09
Knoxville TN (McGhee-Tyson)	04:53	Clear	10	44	39	82	ENE 5	41 [WC]	30.07
Middlesboro KY	05:35	Overcast	10				CALM	-	30.13
Monroe Cnty TN	05:15		10	41	41	100	CALM	-	30.08
Morristown TN	05:15		10	42	42	100	CALM	-	30.11
Oak Ridge TN	04:53	Clear	10	43	41	92	CALM	-	30.10
Tazewell Cnty VA	05:35	Clear	10	37	36	97	WSW 3	-	30.10
Tri-Cities TN	04:53	Mostly Clear	10	34	34	100	NNE 3	-	30.11
Wise VA	05:35	Clear	10	35	35	100	SW 3	-	30.10
Greeneville, TN	05:15	Clear	10	41	37	86	CALM	-	30.09

Local Weather History For May 15th...

2 tornadoes formed in Knox County in 2003. 2 injured. Downburst hit Morgan County injuring 4.


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Areas of Severe Thunderstorms, Critical Fire Weather, and HeatRisk for Monday

NWS Morristown