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 Storm Warning until March 14, 05:00 AM PDT

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

unknown precip

36°F

2°C

Humidity	NA
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Wind Chill	29°F (-2°C)
Last update	NA

More Information:

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

Extended Forecast for

5 Miles NNE Chinook Pass WA

Winter Storm Warning March 12, 07:52pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 12, 07:52pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 27 °F⇑
Heavy Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 17 °F
Heavy Snow
Saturday
High: 26 °F
Snow
Saturday Night
Low: 16 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 33 °F
Snow Likely
Sunday Night
Low: 30 °F
Rain/Snow
then
Rain/Snow
Likely
Monday
High: 44 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Temperature rising to around 30 by 4am. Wind chill values between 16 and 21. West wind 9 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 13 to 19 inches possible.

Friday

Snow. The snow could be heavy at times. High near 32. Wind chill values between 21 and 26. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 13 to 19 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 17. Wind chill values between 8 and 13. West wind 7 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow. High near 26. Wind chill values between 4 and 11. West northwest wind 15 to 20 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 16. West southwest wind 6 to 16 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 33. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow before 11pm, then rain likely, possibly mixed with snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday

Rain likely, possibly mixed with snow, becoming all rain after 8am. Mostly cloudy, with a high near 44.

Monday Night

A chance of rain before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 32.

Tuesday

A chance of rain and snow before 11am, then rain likely. Partly sunny, with a high near 47.

Tuesday Night

Rain likely. Mostly cloudy, with a low around 34.

Wednesday

Rain. Mostly cloudy, with a high near 44.

Wednesday Night

Rain and snow. Mostly cloudy, with a low around 34.