Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 15, 11:00 PM PDT

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

34°F

1°C

Humidity	NA
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	N/A
Visibility	NA
Last update	NA

More Information:

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

Extended Forecast for

7 Miles NE Mt Baker WA

Winter Storm Warning April 14, 04:59pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 04:59pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
This Afternoon
High: 30 °F
Heavy Snow
Tonight
Low: 18 °F
Heavy Snow
then Chance
Snow
Wednesday
High: 28 °F
Heavy Snow
Wednesday Night
Low: 19 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 24 °F
Slight Chance
Snow
Friday
High: 36 °F
Slight Chance
Snow
Friday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 30. Wind chill values between 17 and 22. South southwest wind around 18 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 15 to 21 inches possible.

Tonight

Snow showers before midnight, then a chance of snow between midnight and 5am. The snow could be heavy at times. Some thunder is also possible. Low around 18. Wind chill values between 10 and 15. Southwest wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 80%. New snow accumulation of 4 to 8 inches possible.

Wednesday

A chance of snow before 11am, then snow showers, mainly between 11am and 4pm. The snow could be heavy at times. Some thunder is also possible. High near 28. Wind chill values between 12 and 19. South wind 6 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. West wind 5 to 9 mph becoming light west northwest after midnight. New snow accumulation of less than a half inch possible.

Thursday

A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 32. Light west wind becoming west southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 24.

Friday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 36.

Friday Night

Mostly cloudy, with a low around 27.

Saturday

Partly sunny, with a high near 42.

Saturday Night

A chance of snow before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 35.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 42.