Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Dense Fog Advisory in effect from December 26, 04:00 AM PST until December 26, 10:00 AM PST

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

rain,mist

36°F

2°C

Humidity	100%
Wind Speed	WNW 8 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	36°F (2°C)
Visibility	4.00 mi
Wind Chill	30°F (-1°C)
Last update	26 Dec 06:00 AM PST

More Information:

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

Extended Forecast for

6 Miles WNW West Richland WA

Dense Fog Advisory until December 26, 10:00am

Click here for hazard details and duration

...

Dense Fog Advisory until December 26, 10:00am
NOW until 10:00am Fri
Dense Fog Advisory
Today
High: 45 °F
Rain/Snow
then Chance
Rain
Tonight
Low: 31 °F
Breezy.
Chance Rain
then Partly
Cloudy
Saturday
High: 39 °F
Sunny
Saturday Night
Low: 25 °F
Increasing
Clouds
Sunday
High: 33 °F
Mostly Sunny
Sunday Night
Low: 24 °F
Partly Cloudy
Monday
High: 33 °F
Partly Sunny
Monday Night
Low: 25 °F
Mostly Cloudy

Detailed Forecast

Today

Rain, possibly mixed with snow before 10am, then a chance of rain after 1pm. High near 45. West wind 7 to 12 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

A 30 percent chance of rain before 7pm. Snow level 1700 feet lowering to 1100 feet after midnight . Partly cloudy, with a low around 31. Breezy, with a southwest wind 21 to 24 mph, with gusts as high as 36 mph.

Saturday

Sunny, with a high near 39. West wind 11 to 16 mph becoming north in the afternoon. Winds could gust as high as 24 mph.

Saturday Night

Increasing clouds, with a low around 25. North wind around 6 mph.

Sunday

Mostly sunny, with a high near 33. Northeast wind around 6 mph.

Sunday Night

Partly cloudy, with a low around 24.

Monday

Partly sunny, with a high near 33.

Monday Night

Mostly cloudy, with a low around 25.