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

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

24°F

-4°C

Humidity	NA
Wind Speed	WNW 6 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	NA

More Information:

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

Extended Forecast for

7 Miles NNE Stevens Pass WA

Winter Storm Warning March 13, 07:46pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 07:46pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 21 °F
Heavy Snow
then Snow
Likely
Saturday
High: 25 °F
Snow Likely
Saturday Night
Low: 16 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 31 °F
Snow Likely
Sunday Night
Low: 28 °F
Snow then
Rain/Snow
Monday
High: 40 °F
Rain/Snow
Monday Night
Low: 37 °F
Rain
Tuesday
High: 40 °F
Rain

Detailed Forecast

Tonight

Snow, mainly before 11pm. The snow could be heavy at times. Low around 21. West wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.

Saturday

Snow likely, mainly before 8am. Mostly cloudy, with a high near 25. West wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. West wind 6 to 11 mph, with gusts as high as 24 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 31. Southwest wind around 5 mph becoming southeast in the morning. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow before 2am, then snow, possibly mixed with rain. Low around 28. West wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 2pm. High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain. Low around 37. Chance of precipitation is 90%.

Tuesday

Rain. High near 40. Chance of precipitation is 90%.

Tuesday Night

Rain. Low around 37. Chance of precipitation is 90%.

Wednesday

Rain. High near 42. Chance of precipitation is 80%.

Wednesday Night

Rain. Low around 37. Chance of precipitation is 80%.