Heat Wave Expands to the East Coast; Flash Flooding Likely in the Central Plains into the Midwest; Severe Thunderstorms in the Northeast

Dangerous, prolonged heat is ongoing in the Mid-South to Mid-Mississippi Valley and heat expands into the Northeast for a brief period today. Widely scattered instances of flash flooding due to heavy rains are forecast from northeast Kansas to much of Indiana. Scattered strong to severe thunderstorms are possible across parts of New England, northern Mid-Atlantic, and North Dakota. 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.

A Few Clouds

88°F

31°C

Humidity	57%
Wind Speed	W 6 mph
Barometer	30.10 in (1016.4 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	26 Jul 7:53 pm EDT

More Information:

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

Extended Forecast for

Blountville TN

Tonight
Low: 71 °F
Slight Chance
T-storms
Sunday
High: 89 °F
Patchy Fog
then Chance
T-storms
Sunday Night
Low: 71 °F
Chance
T-storms then
Chance
Showers and
Patchy Fog
Monday
High: 89 °F
Slight Chance
T-storms and
Patchy Fog
then Chance
T-storms
Monday Night
Low: 72 °F
Chance
T-storms and
Patchy Fog
Tuesday
High: 92 °F
Dense Fog
then Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms then
Mostly Clear
Wednesday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Wednesday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm.

Sunday

A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Monday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Patchy fog before 7am. Otherwise, partly sunny, with a high near 89. Heat index values as high as 95. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 50%.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 72. Calm wind.

Tuesday

A 30 percent chance of showers and thunderstorms after 2pm. Widespread dense fog, mainly before 8am. Otherwise, mostly sunny and hot, with a high near 92. Calm wind becoming north around 5 mph.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72. North wind around 5 mph becoming calm.

Wednesday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92.

Wednesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.

Thursday

A slight chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. Chance of precipitation is 80%.

Thursday Night

Showers and thunderstorms. Low around 69. Chance of precipitation is 80%.

Friday

Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.