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.

35°F

2°C

Humidity	99%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	13 Mar 01:29 PM PDT

More Information:

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

Extended Forecast for

10 Miles W Trinity WA

Winter Storm Warning March 13, 02:16pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 02:16pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
This Afternoon
High: 21 °F
Snow Likely
Tonight
Low: 10 °F
Chance Snow
then Snow
Likely
Saturday
High: 15 °F
Snow and
Blustery
Saturday Night
Low: 6 °F
Chance Snow
and Blustery
then Mostly
Cloudy
Sunday
High: 23 °F
Snow Likely
Sunday Night
Low: 22 °F
Snow
Monday
High: 31 °F
Snow
Monday Night
Low: 29 °F
Snow

Detailed Forecast

This Afternoon

Snow likely, mainly after 5pm. Mostly cloudy, with a high near 21. Wind chill values between 6 and 11. West wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow likely, mainly after 4am. Mostly cloudy, with a low around 10. Wind chill values between -6 and 4. West northwest wind 13 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Saturday

Snow. High near 15. Wind chill values between -4 and -9. Blustery, with a west northwest wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 6. Wind chill values between -6 and -11. Blustery, with a west northwest wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 36 mph. Little or no snow accumulation expected.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. West wind around 10 mph becoming south in the morning. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow. Low around 22. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow. High near 31. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Monday Night

Snow. Cloudy, with a low around 29.

Tuesday

Snow before 11am, then rain and snow. Cloudy, with a high near 35.

Tuesday Night

Rain, possibly mixed with snow. Cloudy, with a low around 30.

Wednesday

Rain and snow. Cloudy, with a high near 35.