Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 11:00 AM PDT until April 2, 11:00 PM PDT

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

44°F

7°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

10 Miles SSE Newhalem WA

Winter Weather Advisory April 1, 11:00am until April 2, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 21 °F
Mostly Cloudy
then Heavy
Snow
Wednesday
High: 29 °F
Heavy Snow
Wednesday Night
Low: 21 °F
Heavy Snow
Thursday
High: 25 °F
Snow
Thursday Night
Low: 21 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 32 °F
Mostly Cloudy
Friday Night
Low: 23 °F
Partly Cloudy
Saturday
High: 40 °F
Mostly Sunny
Saturday Night
Low: 27 °F
Mostly Cloudy

Detailed Forecast

Tonight

Snow, mainly after 5am. The snow could be heavy at times. Low around 21. Wind chill values between 9 and 19. South wind 9 to 16 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Wednesday

Snow, mainly after 1pm. The snow could be heavy at times. High near 29. Wind chill values between 10 and 18. South southeast wind 14 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 21. Wind chill values between 10 and 15. South wind 10 to 13 mph becoming west southwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday

Snow. High near 25. Wind chill values between 8 and 13. West wind 13 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 21. West southwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday

Mostly cloudy, with a high near 32.

Friday Night

Partly cloudy, with a low around 23.

Saturday

Mostly sunny, with a high near 40.

Saturday Night

Mostly cloudy, with a low around 27.

Sunday

Partly sunny, with a high near 43.

Sunday Night

Mostly cloudy, with a low around 27.