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

48°F

9°C

Humidity	100%
Wind Speed	Calm
Barometer	30.22 in (1021.9 mb)
Dewpoint	48°F (9°C)
Visibility	8.00 mi
Last update	24 Dec 11:53 pm EST

More Information:

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

Extended Forecast for

4 Miles ENE Fall Branch TN

Overnight
Low: 52 °F
Chance
Showers
Christmas Day
High: 64 °F
Showers
Likely and
Patchy Fog
Thursday Night
Low: 56 °F
Showers
Likely and
Patchy Fog
Friday
High: 66 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 56 °F
Showers
Likely
Saturday
High: 67 °F
Partly Sunny
Saturday Night
Low: 50 °F
Mostly Cloudy
Sunday
High: 67 °F
Mostly Cloudy
then Slight
Chance
Showers
Sunday Night
Low: 36 °F
Showers
Likely and
Breezy

Detailed Forecast

Overnight

A chance of sprinkles before 1am, then a chance of showers after 1am. Mostly cloudy, with a low around 52. Southwest wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Christmas Day

Showers likely, mainly after 3pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 64. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Thursday Night

Showers likely, mainly between 7pm and 1am. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 56. West wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 40 percent chance of showers. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. South wind 5 to 10 mph.

Friday Night

Showers likely. Mostly cloudy, with a low around 56. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Saturday

Partly sunny, with a high near 67. West wind around 5 mph.

Saturday Night

Mostly cloudy, with a low around 50. Calm wind becoming south around 5 mph.

Sunday

A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 67.

Sunday Night

Showers likely. Mostly cloudy, with a low around 36. Breezy. Chance of precipitation is 70%.

Monday

A chance of rain showers before 1pm, then a chance of flurries after 5pm. Partly sunny, with a high near 45. Breezy. Chance of precipitation is 40%.