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

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

33°F

1°C

Humidity	98%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	13 Mar 11:01 PM PDT

More Information:

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

Extended Forecast for

4 Miles NNE Trinity WA

Winter Storm Warning March 13, 11:26pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 11:26pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Tonight
Low: 10 °F
Chance Snow
and Blustery
Saturday
High: 15 °F
Chance Snow
and Blustery
Saturday Night
Low: 7 °F
Mostly Cloudy
Sunday
High: 23 °F
Snow Likely
Sunday Night
Low: 22 °F
Snow
Monday
High: 35 °F
Rain/Snow
Monday Night
Low: 31 °F
Breezy.
Rain/Snow
then Snow
Likely
Tuesday
High: 35 °F
Rain/Snow and
Breezy

Detailed Forecast

Tonight

A 50 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 10. Wind chill values as low as -7. Blustery, with a west wind 13 to 18 mph, with gusts as high as 30 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 15. Wind chill values as low as -9. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 38 mph. New snow accumulation of around an inch possible.

Saturday Night

Mostly cloudy, with a low around 7. Wind chill values as low as -9. Northwest wind 10 to 17 mph, with gusts as high as 29 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 23. Wind chill values as low as -1. West wind 7 to 10 mph becoming southwest in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. Low around 22. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow before 11am, then rain and snow. High near 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Monday Night

Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 31. Breezy. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday

Snow before 8am, then rain and snow. High near 35. Breezy. Chance of precipitation is 80%.

Tuesday Night

Rain and snow. Low around 32. Chance of precipitation is 80%.

Wednesday

Rain and snow. High near 37. Chance of precipitation is 80%.

Wednesday Night

Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

Thursday

Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 31.