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

Wind Advisory in effect from March 11, 05:00 PM PDT until March 12, 11:00 AM PDT

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

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

33°F

1°C

Humidity	96%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	11 Mar 01:01 AM PDT

More Information:

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

Extended Forecast for

15 Miles SW Twisp WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 12 °F
Snow Likely
Wednesday
High: 28 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 15 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 21 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 15 °F
Heavy Snow
and Blowing
Snow
Friday
High: 25 °F
Heavy Snow
and Patchy
Blowing Snow
Friday Night
Low: 10 °F
Snow Likely
and Patchy
Blowing Snow
Saturday
High: 22 °F
Snow Likely
and Patchy
Blowing Snow
Saturday Night
Low: 10 °F
Patchy
Blowing Snow
and Breezy
then Mostly
Cloudy

Detailed Forecast

Overnight

Snow likely, mainly before 5am. Mostly cloudy, with a low around 12. Wind chill values as low as -3. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow, mainly after 8am. The snow could be heavy at times. Widespread blowing snow after 11am. High near 28. Wind chill values as low as -1. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday Night

Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 15. Wind chill values as low as -6. Windy, with a southwest wind 18 to 28 mph, with gusts as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. High near 21. Wind chill values as low as -5. Windy, with a southwest wind 20 to 29 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly between 7pm and 8pm. Low around 15. Windy, with a west wind 15 to 25 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow. The snow could be heavy at times. Patchy blowing snow after 2pm. High near 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Snow likely, mainly before 11pm. Patchy blowing snow after 5am. Mostly cloudy, with a low around 10. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday

Snow likely, mainly before 11am. Patchy blowing snow. Partly sunny, with a high near 22. Breezy. Chance of precipitation is 60%.

Saturday Night

Patchy blowing snow before 8pm. Mostly cloudy, with a low around 10. Breezy.

Sunday

A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 25.

Sunday Night

Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

Monday

Rain and snow likely. Mostly cloudy, with a high near 36. Chance of precipitation is 60%.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.