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 06:29 AM PDT

More Information:

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

Extended Forecast for

12 Miles NE Index WA

Winter Storm Warning March 13, 07:39am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 07:39am 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: 20 °F
Snow and
Dense
Freezing Fog
Saturday
High: 25 °F
Snow
Saturday Night
Low: 15 °F
Chance Snow
then Mostly
Cloudy
Sunday
High: 31 °F
Snow
Sunday Night
Low: 29 °F
Rain/Snow
Monday
High: 39 °F
Rain/Snow
then Rain
Monday Night
Low: 34 °F
Rain

Detailed Forecast

Today

Snow, mainly after 5pm. The snow could be heavy at times. Areas of freezing fog between 11am and 4pm. High near 28. Wind chill values between 18 and 23. West wind 5 to 8 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 between 7pm and 11pm. Low around 20. Wind chill values between 11 and 16. West wind 6 to 10 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday

Snow. High near 25. Wind chill values between 7 and 12. West northwest wind 13 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 15. Wind chill values between 6 and 11. West wind 6 to 16 mph becoming east after midnight. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 31. 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 29. Chance of precipitation is 90%. 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 34.

Tuesday

Rain. Cloudy, with a high near 42.

Tuesday Night

Rain. Cloudy, with a low around 36.

Wednesday

Rain. Cloudy, with a high near 41.