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

MF NOOKSACK (MNOW1)

Lat: 48.82453°NLon: 121.92951°WElev: 4970.0ft.

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

3 Miles WNW 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: 31 °F⇓
Snow
Tonight
Low: 24 °F
Heavy Snow
Tuesday
High: 25 °F
Heavy Snow
Tuesday Night
Low: 18 °F
Heavy Snow
and Breezy
then Snow
Likely
Wednesday
High: 25 °F
Snow Showers
Wednesday Night
Low: 17 °F
Chance Snow
Thursday
High: 29 °F
Chance Snow
Thursday Night
Low: 20 °F
Partly Cloudy
Friday
High: 32 °F
Chance Snow

Detailed Forecast

Today

Snow, mainly before 2pm. Temperature falling to around 28 by 5pm. Wind chill values between 17 and 23. Southwest wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 24. Wind chill values between 15 and 20. Southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 25. Wind chill values between 10 and 15. South southwest wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Tuesday Night

Snow showers before 11pm, then snow likely after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 18. Wind chill values between 6 and 11. Breezy, with a west southwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 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. West southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 17. 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 29. New snow accumulation of less than a half inch possible.

Thursday Night

Partly cloudy, with a low around 20.

Friday

A chance of snow. Partly sunny, with a high near 32.

Friday Night

Mostly cloudy, with a low around 24.

Saturday

A slight chance of snow. Partly sunny, with a high near 37.