Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

65°F

18°C

Humidity	70%
Wind Speed	SW 14 mph
Barometer	30.06 in (1016.4 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	25 Dec 4:53 pm EST

More Information:

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

Extended Forecast for

2 Miles SSW Mountain Home TN

Christmas Day
High: 65 °F
Slight Chance
Showers
Tonight
Low: 56 °F
Chance
Showers
Friday
High: 65 °F
Chance
Showers and
Patchy Fog
then Partly
Sunny
Friday Night
Low: 57 °F
Chance
Showers
Saturday
High: 67 °F
Partly Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 67 °F
Mostly Cloudy
Sunday Night
Low: 48 °F
Mostly Cloudy
then Chance
Showers
Monday
High: 58 °F
Breezy.
Showers
Likely then
Rain/Snow
Likely

Detailed Forecast

Christmas Day

A 20 percent chance of showers. Mostly cloudy, with a high near 65. West wind around 5 mph.

Tonight

A 30 percent chance of showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 56. West wind around 5 mph.

Friday

A 30 percent chance of showers, mainly before 9am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 65. South wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 57. West wind around 10 mph, with gusts as high as 25 mph.

Saturday

Partly sunny, with a high near 67. West wind around 5 mph becoming calm in the afternoon.

Saturday Night

Partly cloudy, with a low around 51. Calm wind becoming southeast around 5 mph.

Sunday

Mostly cloudy, with a high near 67. Southeast wind around 5 mph.

Sunday Night

A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 48.

Monday

Rain showers likely before 5pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 70%.

Monday Night

A chance of rain and snow showers before 8pm, then a slight chance of snow showers between 8pm and 1am. Mostly cloudy, with a low around 21. Breezy. Chance of precipitation is 30%.

Tuesday

Sunny, with a high near 33.

Tuesday Night

Mostly clear, with a low around 22.

Wednesday

Sunny, with a high near 40.

Wednesday Night

Mostly clear, with a low around 25.

New Year's Day

Sunny, with a high near 41.