Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. 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

8 Miles NE Mt Baker WA

Winter Storm Warning April 14, 11:41am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 11:41am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Today
High: 31 °F
Heavy Snow
Tonight
Low: 20 °F
Heavy Snow
and Breezy
then Chance
Snow
Wednesday
High: 30 °F
Heavy Snow
Wednesday Night
Low: 21 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 34 °F
Chance Snow
Thursday Night
Low: 25 °F
Slight Chance
Snow
Friday
High: 38 °F
Slight Chance
Snow
Friday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Today

Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 31. Wind chill values between 17 and 22. South wind 18 to 21 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 15 to 21 inches possible.

Tonight

Snow showers before 1am, then a chance of snow between 1am and 5am. The snow could be heavy at times. Some thunder is also possible. Low around 20. Wind chill values between 11 and 16. Breezy, with a south southwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 43 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 30. Wind chill values between 12 and 20. South wind 7 to 14 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 21. West wind 5 to 10 mph becoming light west northwest after midnight. Chance of precipitation is 60%. 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 34. West southwest wind 5 to 14 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 25.

Friday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 38.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

Partly sunny, with a high near 45.

Saturday Night

A chance of snow before 8pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 45.