Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. 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

2 Miles N Chinook Pass WA

Winter Storm Warning March 13, 09:15am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 09:15am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Today
High: 28 °F
Heavy Snow
and Areas
Freezing Fog
Tonight
Low: 13 °F
Snow and
Dense
Freezing Fog
then Chance
Snow
Saturday
High: 16 °F
Snow and
Blustery
Saturday Night
Low: 13 °F
Chance Snow
and Blustery
then Mostly
Cloudy
Sunday
High: 30 °F
Snow Likely
Sunday Night
Low: 28 °F
Rain/Snow
then Chance
Rain/Snow
Monday
High: 37 °F
Rain/Snow
Likely
Monday Night
Low: 31 °F
Rain/Snow
Likely

Detailed Forecast

Today

Snow. The snow could be heavy at times. Areas of freezing fog after 11am. Steady temperature around 28. Wind chill values between 15 and 20. Southwest wind 13 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 9 to 13 inches possible.

Tonight

Snow, mainly before 4am. Widespread dense freezing fog before 11pm. Low around 13. Wind chill values between -2 and 8. West southwest wind 11 to 21 mph becoming northwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. Steady temperature around 16. Wind chill values between -4 and 1. Blustery, with a west northwest wind 22 to 28 mph, with gusts as high as 43 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 13. Wind chill values between -1 and 5. Blustery, with a west southwest wind 19 to 24 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 38 mph. Little or no snow accumulation expected.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 30. Southwest wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Sunday Night

Snow before 11pm, then a chance of rain and snow. Low around 28. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31.

Tuesday

Rain likely. Mostly cloudy, with a high near 40.

Tuesday Night

Rain. Mostly cloudy, with a low around 33.

Wednesday

Rain. Cloudy, with a high near 38.

Wednesday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 35.