Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

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 thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into 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

74°F

23°C

Humidity	76%
Wind Speed	SE 3 mph
Barometer	30.10 in (1016.4 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	17 Aug 12:53 am EDT

More Information:

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

Extended Forecast for

2 Miles WSW Walnut Hill TN

Overnight
Low: 70 °F
Slight Chance
T-storms
Monday
High: 87 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 69 °F
T-storms then
Slight Chance
Showers
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 88 °F
Sunny
Wednesday Night
Low: 68 °F
Mostly Clear
then Slight
Chance
Showers
Thursday
High: 86 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

Overnight

A 10 percent chance of showers and thunderstorms after 4am. Mostly clear, with a low around 70. Southwest wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 87. Southwest wind 5 to 10 mph.

Monday Night

Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 1am. Low around 69. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 65. Northwest wind around 5 mph becoming calm.

Wednesday

Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers after 2am. Partly cloudy, with a low around 68. Calm wind.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 50%.

Thursday Night

A 30 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 82. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

Saturday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.

Saturday Night

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

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.