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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Winter Storm Watch 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

9 Miles NE Mt Baker WA

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

Click here for hazard details and duration

Winter Storm Watch

Today
High: 37 °F
Rain/Snow
Tonight
Low: 31 °F
Snow
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 24 °F
Heavy Snow
then Snow
Likely
Wednesday
High: 33 °F
Snow Showers
Wednesday Night
Low: 22 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 25 °F
Slight Chance
Snow
Friday
High: 39 °F
Chance Snow

Detailed Forecast

Today

Rain and snow, mainly before 2pm. High near 37. South southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Snow. Low around 31. South southwest wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New 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 wind 8 to 17 mph, with gusts as high as 31 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 24. Wind chill values between 15 and 20. Southwest wind 9 to 18 mph, with gusts as high as 37 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 33. West wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. 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 36. New snow accumulation of less than a half inch possible.

Thursday Night

A slight chance of snow after 11pm. Partly cloudy, with a low around 25.

Friday

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

Friday Night

Mostly cloudy, with a low around 29.

Saturday

A slight chance of snow. Partly sunny, with a high near 44.