Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

70°F

21°C

Humidity	90%
Wind Speed	SW 7 mph
Barometer	30.09 in (1016.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	12 Aug 8:53 am EDT

More Information:

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

Extended Forecast for

Erwin TN

Flood Watch until August 12, 03:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until August 12, 03:00pm
NOW until 3:00pm Wed
Flood Watch
Today
High: 86 °F
Chance
Showers then
Slight Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms
Thursday
High: 88 °F
Partly Sunny
then Chance
T-storms
Thursday Night
Low: 71 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 88 °F
Chance
Showers then
Chance
T-storms
Friday Night
Low: 72 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 89 °F
Chance
Showers then
Chance
T-storms
Saturday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Today

A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 86. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 40%.

Tonight

A 40 percent chance of showers and thunderstorms, mainly before 11pm. Partly cloudy, with a low around 69. Calm wind.

Thursday

A chance of showers and thunderstorms before 4pm, then a slight chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 88. Heat index values as high as 96. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

Thursday Night

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 71. Calm wind.

Friday

A chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 50%.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 72. Calm wind. Chance of precipitation is 30%.

Saturday

A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 50%.

Saturday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 71.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.

Sunday Night

A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 72.

Monday

A 50 percent chance of showers and thunderstorms. Sunny and hot, with a high near 90.

Monday Night

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

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.