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 5 MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Wind Chill	18°F (-8°C)
Last update	NA

More Information:

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

Extended Forecast for

4 Miles ENE Stevens Pass WA

Winter Storm Warning March 13, 06:03am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 06:03am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Today
High: 32 °F
Heavy Snow
Tonight
Low: 23 °F
Snow
Saturday
High: 31 °F
Snow
Saturday Night
Low: 17 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 36 °F
Snow Likely
Sunday Night
Low: 29 °F
Rain/Snow
Monday
High: 45 °F
Rain/Snow
then Rain
Monday Night
Low: 37 °F
Rain Likely

Detailed Forecast

Today

Snow. The snow could be heavy at times. High near 32. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow, mainly before 8pm. Low around 23. West wind 5 to 7 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Saturday

Snow. High near 31. West wind 10 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. West wind 5 to 10 mph becoming light in the evening. Winds could gust as high as 28 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 45. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

Tuesday

Rain. High near 49. Chance of precipitation is 80%.

Tuesday Night

Rain. Low around 38. Chance of precipitation is 80%.

Wednesday

Rain. High near 49. Chance of precipitation is 80%.

Wednesday Night

Rain. Low around 39. Chance of precipitation is 80%.