Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

36°F

2°C

Humidity	76%
Wind Speed	NNW 2 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	10 Mar 09:01 PM PDT

More Information:

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

Extended Forecast for

4 Miles WNW Trinity WA

Winter Storm Watch March 12, 05:00am until March 13, 11:00am

Winter Storm Warning March 10, 10:10pm until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Storm Warning

Blizzard Warning

Winter Storm Warning March 10, 10:10pm until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Storm Warning
Tonight
Low: 16 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 29 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 18 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 21 °F
Snow and
Blowing Snow
Thursday Night
Low: 18 °F
Heavy Snow
and Blowing
Snow
Friday
High: 23 °F
Heavy Snow
and Areas
Blowing Snow
Friday Night
Low: 13 °F
Snow and
Areas Blowing
Snow
Saturday
High: 19 °F
Snow Likely
and Areas
Blowing Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Patchy blowing snow. Low around 16. Wind chill values as low as -1. Breezy, with a west wind 17 to 21 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. Widespread blowing snow after 11am. High near 29. Southwest wind 14 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 18. Wind chill values as low as zero. Windy, with a southwest wind 21 to 26 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Thursday

Snow. Widespread blowing snow. High near 21. Wind chill values as low as -1. Windy, with a west wind 29 to 34 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 18. Windy, with a west wind 25 to 30 mph decreasing to 17 to 22 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Friday

Snow. The snow could be heavy at times. Areas of blowing snow. High near 23. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday Night

Snow. Areas of blowing snow. Low around 13. Breezy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely. Areas of blowing snow. Mostly cloudy, with a high near 19. Windy. Chance of precipitation is 70%.

Saturday Night

A 30 percent chance of snow, mainly before 11pm. Areas of blowing snow before 11pm. Mostly cloudy, with a low around 9. Windy.

Sunday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

Sunday Night

Snow. Low around 24. Chance of precipitation is 80%.

Monday

Snow. High near 34. Chance of precipitation is 80%.