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.

35°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

9 Miles NE 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: 31 °F
Heavy Snow
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 21 °F
Heavy Snow
then Chance
Snow
Wednesday
High: 32 °F
Snow Showers
Wednesday Night
Low: 22 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 25 °F
Slight Chance
Snow
Friday
High: 39 °F
Slight Chance
Snow
Friday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 31. Wind chill values between 24 and 29. South southwest wind around 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. Wind chill values between 19 and 24. South southwest wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Tuesday Night

Snow before midnight, then a chance of snow after 3am. The snow could be heavy at times. Low around 21. Wind chill values between 14 and 19. South wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. Wind chill values between 15 and 21. South wind 6 to 11 mph becoming west in the morning. Winds could gust 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 22. West wind 5 to 10 mph becoming light in the evening. Winds could gust 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, mainly after 11am. Partly sunny, with a high near 35. Little or no snow accumulation expected.

Thursday Night

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

Friday

A slight chance of snow. Partly sunny, with a high near 39.

Friday Night

Mostly cloudy, with a low around 28.

Saturday

Partly sunny, with a high near 46.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 36.