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 Warning 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

2 Miles W 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

This Afternoon
High: 24 °F
Heavy Snow
Tonight
Low: 19 °F
Snow Likely
then Heavy
Snow
Tuesday
High: 21 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 10 °F
Heavy Snow
and Windy
then Snow
Likely and
Breezy
Wednesday
High: 20 °F
Snow Showers
Wednesday Night
Low: 13 °F
Chance Snow
then Slight
Chance Snow
Thursday
High: 24 °F
Chance Snow
Thursday Night
Low: 15 °F
Slight Chance
Snow
Friday
High: 27 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow, mainly before 2pm. The snow could be heavy at times. Steady temperature around 24. Wind chill values between 8 and 13. West southwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 19. Wind chill values between 6 and 11. West southwest wind 14 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 21. Wind chill values between 1 and 7. Breezy, with a south southwest wind 17 to 22 mph increasing to 24 to 29 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 23 to 29 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 10. Wind chill values between -6 and 3. Windy, with a southwest wind 25 to 30 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 20. West southwest wind 10 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. 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 24. 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 15.

Friday

A chance of snow. Partly sunny, with a high near 27.

Friday Night

Mostly cloudy, with a low around 19.

Saturday

A slight chance of snow. Partly sunny, with a high near 33.