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.

38°F

3°C

Humidity	87%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Last update	13 Mar 12:01 PM PDT

More Information:

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

Extended Forecast for

4 Miles NE Trinity WA

Winter Storm Warning March 13, 01:10pm until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 13, 01:10pm until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
This Afternoon
High: 24 °F
Heavy Snow
Tonight
Low: 11 °F
Heavy Snow
and Blustery
Saturday
High: 16 °F
Chance Snow
and Blustery
Saturday Night
Low: 8 °F
Mostly Cloudy
Sunday
High: 24 °F
Snow Likely
Sunday Night
Low: 23 °F
Snow
Monday
High: 35 °F
Rain/Snow
Monday Night
Low: 32 °F
Breezy.
Rain/Snow
then Snow
Likely

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 24. West wind 11 to 13 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 8 to 12 inches possible.

Tonight

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 11. Wind chill values as low as -6. Blustery, with a west wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Saturday

A 50 percent chance of snow. Mostly cloudy, with a high near 16. Wind chill values as low as -8. Blustery, with a northwest wind around 22 mph, with gusts as high as 36 mph. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 8. Wind chill values as low as -8. Northwest wind 10 to 17 mph, with gusts as high as 26 mph.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 24. West wind 7 to 9 mph becoming south in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow. Low around 23. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Monday

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

Monday Night

Rain and snow, becoming all snow after 8pm. Low around 32. Breezy. Chance of precipitation is 80%.

Tuesday

Snow before 11am, then rain and snow. High near 36. 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 likely, possibly mixed with snow. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

Thursday

Rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.