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

Winter Storm Warning until March 14, 05:00 AM PDT

Current conditions at

SAWMILL FLATS (MEFW1)

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

33°F

1°C

Humidity	99%
Wind Speed	N 3 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	13 Mar 02:25 PM PDT

More Information:

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

Extended Forecast for

6 Miles SE Chinook Pass WA

Winter Storm Warning March 13, 03:14pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 03:14pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
This Afternoon
High: 33 °F
Heavy Snow
Tonight
Low: 18 °F
Heavy Snow
Saturday
High: 21 °F
Chance Snow
and Breezy
Saturday Night
Low: 16 °F
Chance Snow
and Breezy
then Mostly
Cloudy
Sunday
High: 33 °F
Snow Likely
Sunday Night
Low: 30 °F
Snow then
Chance
Rain/Snow
Monday
High: 41 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 33. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 13 to 19 inches possible.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 18. Southwest wind 11 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Saturday

A 50 percent chance of snow. Partly sunny, with a steady temperature around 21. Breezy, with a west wind around 23 mph, with gusts as high as 41 mph. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Southwest wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow before 2am, then a chance of rain and snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Rain likely, possibly mixed with snow before 11am, then rain between 11am and 5pm, then rain, possibly mixed with snow after 5pm. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 42. Chance of precipitation is 80%.

Tuesday Night

Rain. Mostly cloudy, with a low around 36.

Wednesday

Rain likely. Mostly cloudy, with a high near 43.

Wednesday Night

Rain. Mostly cloudy, with a low around 37.

Thursday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 44.