Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 05:00 AM PDT until April 2, 11:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

32°F

0°C

Humidity	93%
Wind Speed	NA NA MPH
Barometer	29.65 in (1004.06 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	01 Apr 05:00 AM PDT

More Information:

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

Extended Forecast for

14 Miles N Roslyn WA

Winter Weather Advisory until April 2, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 2, 11:00am
NOW until 11:00am Thu
Winter Weather Advisory
Today
High: 41 °F
Rain/Snow
Tonight
Low: 30 °F
Rain/Snow
then Snow
Likely
Thursday
High: 38 °F
Snow then
Chance Snow
Thursday Night
Low: 31 °F
Slight Chance
Snow then
Mostly Cloudy
Friday
High: 46 °F
Mostly Sunny
Friday Night
Low: 32 °F
Mostly Clear
Saturday
High: 54 °F
Sunny
Saturday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Today

Rain and snow. High near 41. Calm wind becoming southeast around 6 mph in the afternoon. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow, becoming all snow after 8pm. Low around 30. South wind around 5 mph becoming northwest in the evening. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday

Snow, mainly before 11am. High near 38. West wind 5 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 31. West wind 5 to 8 mph, with gusts as high as 20 mph.

Friday

Mostly sunny, with a high near 46. West wind 3 to 5 mph.

Friday Night

Mostly clear, with a low around 32.

Saturday

Sunny, with a high near 54.

Saturday Night

Partly cloudy, with a low around 37.

Sunday

Mostly sunny, with a high near 57.