Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. 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.

Fair

67°F

19°C

Humidity	100%
Wind Speed	Calm
Barometer	30.14 in (1017.7 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	15 Jul 5:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NW Johnson City TN

Today
High: 91 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 69 °F
T-storms
Likely then
Slight Chance
T-storms
Wednesday
High: 91 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 70 °F
T-storms
Likely
Thursday
High: 90 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 70 °F
T-storms
Likely then
Chance
Showers
Friday
High: 89 °F
Chance
T-storms then
T-storms
Friday Night
Low: 70 °F
T-storms then
Chance
T-storms
Saturday
High: 90 °F
Chance
T-storms then
T-storms
Likely

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind.

Tonight

Showers and thunderstorms likely, mainly before 2am. Partly cloudy, with a low around 69. West wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 70. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Thursday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

Friday

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 89. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%.

Friday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 70. Chance of precipitation is 80%.

Saturday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny and hot, with a high near 90. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely. Mostly sunny and hot, with a high near 90. Chance of precipitation is 60%.