Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

33°F

1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	13 Mar 11:25 AM PDT

More Information:

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

Extended Forecast for

Chinook Pass WA

Winter Storm Warning March 13, 12:21pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 12:21pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
This Afternoon
High: 33 °F
Heavy Snow
Tonight
Low: 18 °F
Snow
Saturday
High: 26 °F
Snow
Saturday Night
Low: 16 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 33 °F
Snow Likely
Sunday Night
Low: 31 °F
Rain/Snow
Monday
High: 43 °F
Rain/Snow
Likely then
Rain Likely
Monday Night
Low: 34 °F
Rain Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 33. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 10 to 16 inches possible.

Tonight

Snow, mainly before 2am. Low around 18. Southwest wind 9 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 26. West wind around 17 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. West wind 6 to 16 mph, with gusts as high as 37 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow before 11pm, then rain and snow likely. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Rain likely, possibly mixed with snow, becoming all rain after 11am. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Tuesday

Rain likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 36.

Wednesday

Rain. Mostly cloudy, with a high near 44.

Wednesday Night

Rain. Mostly cloudy, with a low around 37.

Thursday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.