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.

37°F

3°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

15 Miles NNE 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: 27 °F
Snow
Tuesday
High: 29 °F
Heavy Snow
Tuesday Night
Low: 17 °F
Heavy Snow
then Snow
Likely
Wednesday
High: 28 °F
Snow
Wednesday Night
Low: 19 °F
Snow Likely
then Chance
Snow
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 21 °F
Slight Chance
Snow
Friday
High: 34 °F
Chance Snow
Friday Night
Low: 25 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow. Low around 27. Wind chill values between 19 and 24. Southwest wind around 10 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 29. Wind chill values between 16 and 21. South southwest wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 17. Wind chill values between 6 and 11. Southwest wind 11 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow, mainly between 11am and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 28. Wind chill values between 8 and 17. South southwest wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. West wind 5 to 13 mph, with gusts as high as 22 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 32. Little or no snow accumulation expected.

Thursday Night

A 20 percent chance of snow. Partly cloudy, with a low around 21.

Friday

A chance of snow. Partly sunny, with a high near 34.

Friday Night

Mostly cloudy, with a low around 25.

Saturday

A slight chance of snow after 11am. Partly sunny, with a high near 40.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 31.