Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

91°F

33°C

Humidity	56%
Wind Speed	SW 15 G 22 mph
Barometer	30.00 in (1013.2 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	17 Aug 2:53 pm EDT

More Information:

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

Extended Forecast for

5 Miles SE Fall Branch TN

Severe T-storm Watch until August 17, 10:00pm

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until August 17, 10:00pm
NOW until 10:00pm Mon
Severe T-storm Watch
This Afternoon
High: 91 °F
Severe
Thunderstorms
Tonight
Low: 68 °F
Severe
Thunderstorms
then Slight
Chance
Showers
Tuesday
High: 85 °F
Decreasing
Clouds
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 87 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 87 °F
Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Some of the storms could be severe. Mostly sunny and hot, with a high near 91. Heat index values as high as 99. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Some of the storms could be severe. Mostly cloudy, with a low around 68. South wind around 5 mph becoming west after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly cloudy, then gradually becoming sunny, with a high near 85. West wind around 5 mph.

Tuesday Night

Partly cloudy, with a low around 64. Northwest wind around 5 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 87. Calm wind becoming west around 5 mph.

Wednesday Night

Mostly clear, with a low around 66. Calm wind.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

Thursday Night

A 40 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 66.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.

Sunday

A 10 percent chance of showers. Mostly sunny, with a high near 83.