Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

32°F

0°C

Humidity	98%
Wind Speed	SW 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	06 Jan 03:36 PM PST

More Information:

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

Extended Forecast for

12 Miles WNW Liliwaup WA

Flood Watch January 6, 04:17pm until January 8, 04:00am

Winter Weather Advisory January 6, 04:17pm until January 6, 07:00pm

Click here for hazard details and duration

Flood Watch

Winter Weather Advisory

Flood Watch January 6, 04:17pm until January 8, 04:00am
Winter Weather Advisory January 6, 04:17pm until January 6, 07:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 31 °F
Snow
Tonight
Low: 23 °F
Heavy Snow
Wednesday
High: 27 °F
Heavy Snow
and Patchy
Fog
Wednesday Night
Low: 21 °F
Snow
Thursday
High: 30 °F
Snow
Thursday Night
Low: 28 °F
Snow Likely
Friday
High: 33 °F
Slight Chance
Snow then
Mostly Cloudy
Friday Night
Low: 30 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Snow, mainly before 5pm. High near 31. Wind chill values between 18 and 23. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow likely, mainly after midnight. The snow could be heavy at times. Mostly cloudy, with a low around 23. Wind chill values between 10 and 17. West wind 16 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow. The snow could be heavy at times. Patchy fog before 11am. High near 27. Wind chill values between 13 and 18. Southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Snow. Low around 21. Wind chill values between 7 and 12. West wind around 17 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 30. West southwest wind around 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow likely, mainly before 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 33.

Friday Night

A slight chance of snow after 10pm. Mostly cloudy, with a low around 30.

Saturday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35.

Saturday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 36.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 33.