National Weather Service United States Department of Commerce

Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Aug 9, 2026 at 10:32:30 pm EDT

 

Showers and storms are ongoing and expected to increase in coverage later this afternoon into the evening hours. Isolated flooding is possible, in addition to gusty winds within stronger storms.
An unsettled pattern will remain in place through the week. Scattered showers and storms will be around at times, especially during the afternoon hours. Temperatures will be right around normal for this time of year.
An unsettled pattern will remain in place through the week. Scattered showers and storms will be around at times, especially during the afternoon hours. Temperatures will be right around normal for this time of year.

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA22:15Mostly Clear10686488CALM-30.21
Andrews-Murphy NC21:55Partly Cloudy10726888CALM-30.20
Chattanooga TN21:53Clear10817376SE 3-30.12
Crossville TN21:53Clear10736884CALM-30.18
Dalton GA22:15Clear97474100CALM-30.14
Knoxville TN (McGhee-Tyson)21:53Mostly Cloudy10757084SE 3-30.12
Middlesboro KY22:15Clear10757082CALM-30.16
Monroe Cnty TN21:55Mostly Cloudy107171100CALM-30.13
Morristown TN21:55Mostly Clear107171100E 3-30.16
Oak Ridge TN21:53Mostly Clear10737296CALM-30.15
Tazewell Cnty VA09:55Overcast10706685SSW 3-30.26
Tri-Cities TN21:53Mostly Cloudy106767100CALM-30.19
Wise VA22:15Partly Cloudy106666100SE 5-30.23
Greeneville, TN21:5510696894CALM-30.17


Local Weather History For August 9th...
In 2012 storms hit on 2 consecutive days with damaging wind, downed trees and powerlines.

 

 

Briefing Hydrology Past Weather Events Graphical Hazardous Weather Outlook for East Tennessee East Tennessee Observations
Decision Support Hydrology Past Weather Events GHWO Observations Gridded Forecast
Daily Climate for Middle Tennessee Local East Tennessee Climate Tornado Database Tropical Weather Information NOAA Weather Radio
IDSS Point Forecasts Daily Climate Local Climate Tornado Database Tropical Weather Radio
Daily Climate for Middle Tennessee Probabilistic Data for East Tennessee Virtual Tour of the NWS Morristown Office Skywarn Spotter Training for East Tennessee  
Being Prepared Estar Preparado Probabilistic Virtual Tour Spotter Training