Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

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Last Map Update: Tue, Mar 31, 2026 at 3:22:38 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

7 Day Outlook

Today

Tonight

Tomorrow

A warm week is ahead with increasing chances of rain and storms from midweek and into the weekend. Slightly cooler on Sunday and Monday behind a cold front.

Well above normal temperatures will continue through at least Saturday. The chance for showers and storms increases beginning later tonight and through the weekend.

Well above normal temperatures will continue through at least Saturday. The chance for showers and storms increases beginning later tonight and through the weekend.

Well above normal temperatures will continue through at least Saturday. The chance for showers and storms increases beginning later tonight and through the weekend.

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	02:55	Overcast	10	53	48	81	CALM	-	30.24
Andrews-Murphy NC	02:35	Overcast	10	56	52	83	CALM	-	30.29
Chattanooga TN	02:53	Overcast	10	64	56	74	S 5	-	30.22
Crossville TN	02:53	Clear	10	61	55	80	S 9	-	30.21
Dalton GA	02:55	Fog	less than 1/4	60	58	94	S 3	-	30.24
Knoxville TN (McGhee-Tyson)	02:53	Clear	10	56	51	83	CALM	-	30.19
Middlesboro KY	02:55	Clear	10	64	53	68	S 6G17	-	30.20
Monroe Cnty TN	02:55	Overcast	10	64	55	72	SSW 8	-	30.20
Morristown TN	03:00	Overcast	10	53	53	100	CALM	-	30.21
Oak Ridge TN	02:53	Overcast	10	61	54	77	CALM	-	30.22
Tazewell Cnty VA	02:55	Overcast	10	57	49	72	SW 6	-	30.24
Tri-Cities TN	02:53	Partly Cloudy	10	51	49	92	CALM	-	30.23
Wise VA	02:55	Mostly Cloudy	10	55	50	81	SSW 10	-	30.23
Greeneville, TN	02:55	Clear	10	60	50	67	VRB 6	-	30.21

Local Weather History For March 31st...

Thunderstorms hit area in 1993. Several golfball-size hail were reported, including at Knoxville.


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Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

NWS Morristown