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

Super 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 the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from April 14, 11:00 AM PDT until April 15, 11:00 PM PDT

Current conditions at

MARTEN RIDGE (MRTW1)

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

36°F

2°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

14 Miles ENE Mt Baker WA

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

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 26 °F
Heavy Snow
Tuesday
High: 29 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 17 °F
Heavy Snow
and Breezy
then Chance
Snow
Wednesday
High: 25 °F
Snow Showers
Wednesday Night
Low: 18 °F
Snow Likely
then Chance
Snow
Thursday
High: 30 °F
Chance Snow
Thursday Night
Low: 20 °F
Slight Chance
Snow then
Partly Cloudy
Friday
High: 33 °F
Slight Chance
Snow
Friday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 26. Wind chill values between 15 and 20. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 29. Wind chill values between 12 and 17. Breezy, with a south southwest wind 17 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 20 to 26 inches possible.

Tuesday Night

Snow before 1am, then a chance of snow after 3am. The snow could be heavy at times. Low around 17. Wind chill values between 5 and 13. Breezy, with a west southwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 25. Wind chill values between 7 and 13. West wind 9 to 15 mph, with gusts as high as 22 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 18. West wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday

A 40 percent chance of snow. Partly sunny, with a high near 30. New snow accumulation of less than a half inch possible.

Thursday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 20.

Friday

A slight chance of snow. Mostly sunny, with a high near 33.

Friday Night

Mostly cloudy, with a low around 22.

Saturday

Partly sunny, with a high near 40.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 32.