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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

32°F

0°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	13 Mar 10:29 AM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Index WA

Winter Storm Warning March 13, 11:41am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 11:41am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Today
High: 28 °F
Snow and
Areas
Freezing Fog
Tonight
Low: 22 °F
Snow and
Dense
Freezing Fog
Saturday
High: 27 °F
Snow
Saturday Night
Low: 19 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 32 °F
Snow
Sunday Night
Low: 32 °F
Snow then
Rain/Snow
Monday
High: 38 °F
Rain/Snow
then Rain
Monday Night
Low: 36 °F
Rain

Detailed Forecast

Today

Snow, mainly after 5pm. Areas of freezing fog. High near 28. Wind chill values between 18 and 23. West northwest wind around 7 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow. Patchy fog between 11pm and midnight. Widespread dense freezing fog before 11pm. Low around 22. Wind chill values between 14 and 19. West wind 6 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 27. Wind chill values between 9 and 14. West wind 13 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. Wind chill values between 9 and 14. West northwest wind 7 to 16 mph becoming east southeast after midnight. Winds could gust as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 32. East southeast wind 8 to 11 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Sunday Night

Snow before 2am, then rain, possibly mixed with snow. Low around 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

Rain and snow, becoming all rain after 11am. High near 38. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain. Cloudy, with a low around 36.

Tuesday

Rain. Cloudy, with a high near 43.

Tuesday Night

Rain. Cloudy, with a low around 38.

Wednesday

Rain. Cloudy, with a high near 42.