National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms and Excessive Rainfall Today

Scattered severe thunderstorms capable of damaging wind gusts and some hail are expected this afternoon and evening from the Upper Ohio River Valley into the Northeast, and from the Appalachians into the Mid-Atlantic States. Excessive rainfall from heavy thunderstorms may produce areas of flash flooding from southern New Mexico into the western and northern Gulf Coast into Wednesday. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Jun 22, 2026 at 4:14:42 am EDT

 

High pressure will continue to provide dry weather through much of today. Rain chances return late tonight, with periods of showers and thunderstorms expected tomorrow when a front moves into the area.
High pressure will continue to provide dry weather through much of today. Rain chances return late tonight, with periods of showers and thunderstorms expected tomorrow when a front moves into the area.
High pressure will continue to provide dry weather through much of today. Rain chances return late tonight, with periods of showers and thunderstorms expected tomorrow when a front moves into the area.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA05:35Clear10595793CALM-30.03
Andrews-Murphy NC05:15Fog1/4575695CALM-30.05
Chattanooga TN04:53Clear10666493CALM-29.98
Crossville TN04:53Clear7605892CALM-30.02
Dalton GA05:35Mist2 1/26363100CALM-29.99
Knoxville TN (McGhee-Tyson)04:53Mostly Clear10656186CALM-29.97
Middlesboro KY05:15Clear10595896CALM-30.01
Monroe Cnty TN05:15Clear96060100CALM-29.99
Morristown TN05:15Mostly Clear106464100CALM-29.98
Oak Ridge TN04:53Clear10656393CALM-29.99
Tazewell Cnty VA04:55Clear10615479CALM-30.05
Tri-Cities TN04:53Mostly Clear105959100CALM-30.00
Wise VA05:35Clear10575593CALM-30.05
Greeneville, TN05:15Clear10625988CALM-29.99


Local Weather History For June 21st...
In 2011, storms developed again during the afternoon. $300,000 wind damage.

 

 

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