Heavy Mountain Snow in the Northwest U.S.; Wintry Mix North-Central to Northeast U.S.

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 overnight into Tuesday then the Northeast U.S. Tuesday night into Wednesday. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from January 6, 04:00 AM PST until January 8, 04:00 PM PST

Current conditions at

LARCH MT. (TR951)

Lat: 45.72306°NLon: 122.34528°WElev: 1150.0ft.

33°F

1°C

Humidity	100%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	05 Jan 10:09 PM PST

More Information:

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

Extended Forecast for

7 Miles NNW Red Rock Ranch WA

Winter Storm Warning January 6, 04:00am until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 29 °F
Mostly Cloudy
Tuesday
High: 34 °F
Heavy Snow
and Very
Windy
Tuesday Night
Low: 31 °F
Rain/Snow and
Very Windy
then Snow and
Windy
Wednesday
High: 32 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 30 °F
Heavy Snow
and Breezy
Thursday
High: 34 °F
Snow and
Breezy
Thursday Night
Low: 33 °F
Snow Likely
and Breezy
Friday
High: 37 °F
Chance Snow
Showers
Friday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 29. West southwest wind 6 to 9 mph.

Tuesday

Snow, mainly after 9am. The snow could be heavy at times. High near 34. Very windy, with a south southwest wind 21 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow, possibly mixed with rain, becoming all snow after 7pm. The rain and snow could be heavy at times. Low around 31. Very windy, with a west southwest wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 30. Breezy, with a west southwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Friday

A chance of snow showers, mainly before 10am. Mostly cloudy, with a high near 37.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

Partly sunny, with a high near 39.

Saturday Night

A slight chance of rain and snow. Snow level 4400 feet. Mostly cloudy, with a low around 31.