Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

55°F

13°C

Humidity	74%
Wind Speed	NW 3 mph
Barometer	30.26 in (1023.4 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	24 Dec 5:53 am EST

More Information:

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

Extended Forecast for

3 Miles SW Colonial Heights TN

Overnight
Low: 48 °F
Chance
Showers
Wednesday
High: 63 °F
Slight Chance
Showers then
Partly Sunny
Wednesday Night
Low: 53 °F
Mostly Cloudy
then Chance
Showers
Christmas Day
High: 64 °F
Showers
Thursday Night
Low: 55 °F
Showers
Likely
Friday
High: 64 °F
Chance
Showers
Friday Night
Low: 57 °F
Showers
Likely
Saturday
High: 68 °F
Mostly Cloudy
Saturday Night
Low: 53 °F
Mostly Cloudy
then Slight
Chance
Showers

Detailed Forecast

Overnight

A 30 percent chance of showers. Cloudy, with a low around 48. West wind around 5 mph.

Wednesday

A 10 percent chance of showers before 7am. Mostly cloudy, with a high near 63. Calm wind.

Wednesday Night

A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Calm wind becoming southwest around 5 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

Christmas Day

Showers. High near 64. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Thursday Night

Showers likely, mainly before 1am. Cloudy, with a low around 55. Southwest wind around 5 mph. Chance of precipitation is 60%.

Friday

A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 64. South wind 5 to 10 mph.

Friday Night

Showers likely, mainly after 1am. Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Saturday

Mostly cloudy, with a high near 68.

Saturday Night

A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53.

Sunday

Showers likely, mainly after 1pm. Cloudy, with a high near 65. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of showers. Mostly cloudy, with a low around 29. Breezy.

Monday

Mostly sunny, with a high near 36. Breezy.

Monday Night

Mostly clear, with a low around 16.