Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Partly Cloudy

71°F

22°C

Humidity	94%
Wind Speed	NW 3 mph
Barometer	30.16 in (1018.3 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	11 Aug 4:53 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Walnut Hill TN

Today
High: 87 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 69 °F
Showers
Likely
Wednesday
High: 87 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 70 °F
Chance
T-storms then
Chance
Showers
Thursday
High: 87 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers
Friday
High: 87 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 69 °F
T-storms
Likely
Saturday
High: 87 °F
Slight Chance
T-storms then
Chance
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 87. West wind 5 to 10 mph.

Tonight

Showers and thunderstorms likely, mainly before 4am. Mostly cloudy, with a low around 69. West wind around 5 mph becoming north in the evening. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.

Thursday

A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 50%.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening.

Friday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 87. West wind 5 to 10 mph. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 87. Chance of precipitation is 50%.

Saturday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.