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

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: 21 °F
Snow and
Breezy
Tonight
Low: 16 °F
Snow and
Breezy
Tuesday
High: 18 °F
Heavy Snow
and Windy
Tuesday Night
Low: 9 °F
Heavy Snow
and Windy
then Snow
Likely and
Breezy
Wednesday
High: 17 °F
Snow Showers
and Breezy
Wednesday Night
Low: 8 °F
Chance Snow
and Breezy
then Slight
Chance Snow
Thursday
High: 21 °F
Chance Snow
and Breezy
Thursday Night
Low: 11 °F
Slight Chance
Snow and
Breezy
Friday
High: 24 °F
Chance Snow

Detailed Forecast

Today

Snow, mainly before 2pm. Steady temperature around 21. Wind chill values between 4 and 9. Breezy, with a west southwest wind 17 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow. Low around 16. Wind chill values between zero and 6. Breezy, with a west southwest wind 18 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 18. Wind chill values between -6 and zero. Windy, with a south southwest wind 18 to 23 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 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 9. Wind chill values between -5 and -10. Windy, with a west southwest wind 32 to 37 mph decreasing to 20 to 25 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 17. Breezy, with a west southwest wind 15 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 8. Breezy. 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 21. Breezy. 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 11. Breezy.

Friday

A chance of snow. Partly sunny, with a high near 24.

Friday Night

Mostly cloudy, with a low around 15.

Saturday

A slight chance of snow. Partly sunny, with a high near 29.