Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Mid-Atlantic; Heavy Rain & Isolated Severe Thunderstorms in Southern California

Snow squalls are likely to cross the Lower Great Lakes this evening and the Ohio Valley through the interior Northeast/northern Mid-Atlantic overnight, before potentially reaching the I-95 corridor from D.C. to New York City early New Year’s Day morning. Heavy rain and isolated severe thunderstorms will impact coastal southern California including Los Angeles tonight into early on New Year's Day. Read More >

Hazardous Weather Conditions

Current conditions at

Tri-Cities Airport (KPSC)

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

Mist

29°F

-2°C

Humidity	96%
Wind Speed	SE 3 MPH
Barometer	30.22 in (1023.37 mb)
Dewpoint	28°F (-2°C)
Visibility	4.00 mi
Last update	31 Dec 03:11 PM PST

More Information:

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

Extended Forecast for

2 Miles SSW Benton City WA

Winter Weather Advisory January 1, 04:00am until January 2, 05:00am

Air Stagnation Advisory December 31, 03:18pm until January 1, 12:00pm

Click here for hazard details and duration

Winter Weather Advisory

Air Stagnation Advisory

Air Stagnation Advisory December 31, 03:18pm until January 1, 12:00pm
NOW until 12:00pm Thu
Air Stagnation Advisory
This Afternoon
High: 35 °F
Partly Sunny
Tonight
Low: 26 °F
Mostly Cloudy
New Year's Day
High: 31 °F
Slight Chance
Rain/Snow
Thursday Night
Low: 29 °F
Slight Chance
Rain/Snow
Friday
High: 39 °F
Slight Chance
Rain/Snow
Friday Night
Low: 34 °F
Slight Chance
Rain/Snow
Saturday
High: 41 °F
Slight Chance
Rain/Snow
Saturday Night
Low: 36 °F
Slight Chance
Rain/Snow

Detailed Forecast

This Afternoon

Partly sunny, with a high near 35. Northeast wind around 5 mph.

Tonight

Mostly cloudy, with a low around 26. Northwest wind around 5 mph.

New Year's Day

A slight chance of rain and snow. Snow level 2400 feet rising to 6600 feet in the afternoon. Cloudy, with a high near 31. Northwest wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 20%.

Thursday Night

A slight chance of rain and snow. Cloudy, with a low around 29. Light and variable wind. Chance of precipitation is 20%.

Friday

A slight chance of rain and snow. Mostly cloudy, with a high near 39. South wind around 6 mph. Chance of precipitation is 20%.

Friday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 20%.

Saturday

A slight chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.

Saturday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 20%.

Sunday

A slight chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 20%.