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Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Aug 31, 2026 at 3:02:35 am EDT

 

Most areas will be dry for the next week or so. The best chance for any precipitation will be along the Smokies. Additionally, high pressure aloft will begin to strengthen over the region this weekend and into next week, for a return of hot and muggy conditions. Heat indices will warm into the 100 to 105 range by early next week.
Most areas will be dry for the next week or so. The best chance for any precipitation will be along the Smokies. Additionally, high pressure aloft will begin to strengthen over the region this weekend and into next week, for a return of hot and muggy conditions. Heat indices will warm into the 100 to 105 range by early next week.
Most areas will be dry for the next week or so. The best chance for any precipitation will be along the Smokies. Additionally, high pressure aloft will begin to strengthen over the region this weekend and into next week, for a return of hot and muggy conditions. Heat indices will warm into the 100 to 105 range by early 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 VA05:35Clear10666493CALM-30.24
Andrews-Murphy NC05:15Partly Cloudy10646396CALM-30.23
Chattanooga TN04:53Mostly Clear10747087CALM-30.15
Crossville TN04:53Clear10696792S 3-30.20
Dalton GA05:35Clear107272100CALM-30.15
Knoxville TN (McGhee-Tyson)04:53Clear10716993ENE 3-30.16
Middlesboro KY05:15Partly Cloudy10666699CALM-30.19
Monroe Cnty TN05:15Clear106969100CALM-30.16
Morristown TN05:15Mostly Clear106969100CALM-
Oak Ridge TN04:53Mostly Clear10727093CALM-30.17
Tazewell Cnty VA05:35Clear10686281CALM-30.27
Tri-Cities TN04:53Clear10656496NE 3-30.20
Wise VA05:35Clear10666493CALM-30.27
Greeneville, TN05:15Overcast10696688CALM-30.19


Local Weather History For August 30th...
In 2005, remnants of Hurricane Katrina brought winds to area, $125,000 damage.

 

 

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