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.

31°F

-1°C

Humidity	100%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	13 Mar 05:29 AM PDT

More Information:

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

Extended Forecast for

3 Miles N Index WA

Winter Storm Warning March 13, 06:02am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 06:02am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Today
High: 29 °F
Snow and
Areas
Freezing Fog
Tonight
Low: 23 °F
Snow and
Dense
Freezing Fog
Saturday
High: 28 °F
Snow
Saturday Night
Low: 18 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 33 °F
Snow
Sunday Night
Low: 31 °F
Rain/Snow
Monday
High: 39 °F
Rain/Snow
then Rain
Monday Night
Low: 36 °F
Rain

Detailed Forecast

Today

Snow, mainly after 5pm. Areas of freezing fog after 11am. High near 29. Wind chill values between 22 and 27. West wind 3 to 6 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. Patchy fog between 11pm and midnight. Widespread dense freezing fog before 11pm. Low around 23. Wind chill values between 15 and 20. West northwest wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday

Snow. High near 28. Wind chill values between 14 and 19. West wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 18. Wind chill values between 9 and 14. West northwest wind 6 to 11 mph becoming east after midnight. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 33. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow before 8pm, then rain, possibly mixed with snow. Low around 31. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 39. 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.

Wednesday Night

Rain. Cloudy, with a low around 39.