Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

light snow

26°F

-3°C

Humidity	96%
Wind Speed	NE 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	11 Mar 04:40 AM PDT

More Information:

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

Extended Forecast for

9 Miles SSW White Pass WA

Winter Weather Advisory March 11, 05:00am until March 11, 06:00pm

Winter Storm Warning March 12, 05:00am until March 14, 05:00am

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

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Blizzard Warning

Winter Weather Advisory March 11, 05:00am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 21 °F
Heavy Snow
Wednesday
High: 30 °F
Heavy Snow
and Windy
Wednesday Night
Low: 22 °F
Heavy Snow
and Windy
Thursday
High: 25 °F
Heavy Snow
and Breezy
Thursday Night
Low: 24 °F
Heavy Snow
Friday
High: 28 °F
Heavy Snow
Friday Night
Low: 18 °F
Heavy Snow
Saturday
High: 24 °F
Snow Showers
Likely

Detailed Forecast

Overnight

Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 21. Wind chill values between 9 and 14. West southwest wind around 15 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 8 to 12 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 30. Wind chill values between 10 and 15. Windy, with a west southwest wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.

Wednesday Night

Snow showers. The snow could be heavy at times. Low around 22. Wind chill values between 6 and 14. Windy, with a southwest wind 36 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 100%. New snow accumulation of 19 to 25 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 25. Wind chill values between 5 and 10. Breezy, with a west wind 21 to 28 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 24. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

Friday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 18. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Saturday

Snow showers likely. Mostly cloudy, with a high near 24.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 17.

Sunday

A chance of snow showers before 11am, then snow likely after 11am. Mostly cloudy, with a high near 31.

Sunday Night

Snow likely. Mostly cloudy, with a low around 30.