Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 13, 11:00 AM PDT

Current conditions at

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

32°F

0°C

Humidity	93%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	13 Mar 01:00 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

19 Miles SSW Twisp WA

Winter Weather Advisory March 13, 01:43am until March 13, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 13, 01:43am until March 13, 11:00am
NOW until 11:00am Fri
Winter Weather Advisory
Overnight
Low: 16 °F
Heavy Snow
Friday
High: 24 °F
Snow then
Chance Snow
Friday Night
Low: 9 °F
Chance Snow
and Blustery
Saturday
High: 17 °F
Chance Snow
and Windy
Saturday Night
Low: 10 °F
Partly Cloudy
and Windy
then Mostly
Cloudy
Sunday
High: 23 °F
Chance Snow
Sunday Night
Low: 19 °F
Snow Likely
Monday
High: 35 °F
Snow Likely
then
Rain/Snow
Likely and
Breezy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 16. Wind chill values as low as zero. West wind 11 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Friday

Snow before 2pm, then a chance of snow after 5pm. High near 24. West wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 9. Wind chill values as low as -11. Blustery, with a west wind 16 to 21 mph, with gusts as high as 31 mph. New snow accumulation of less than a half inch possible.

Saturday

A 30 percent chance of snow, mainly after 11am. Mostly sunny, with a high near 17. Wind chill values as low as -12. Windy, with a northwest wind 23 to 26 mph, with gusts as high as 45 mph. New snow accumulation of less than a half inch possible.

Saturday Night

Partly cloudy, with a low around 10. Windy, with a west wind 21 to 26 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 44 mph.

Sunday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 23. New snow accumulation of less than a half inch possible.

Sunday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 35. Breezy. Chance of precipitation is 60%.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 30. Breezy. Chance of precipitation is 50%.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 39. Breezy. Chance of precipitation is 50%.

Tuesday Night

Rain and snow likely. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 60%.

Wednesday

Rain and snow likely. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 60%.

Wednesday Night

A chance of rain and snow. Mostly cloudy, with a low around 32. Breezy. Chance of precipitation is 50%.