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.

snow

27°F

-3°C

Humidity	99%
Wind Speed	ENE 1 MPH
Barometer	NA
Dewpoint	27°F (-3°C)
Visibility	0.65 mi
Last update	11 Mar 08:10 AM PDT

More Information:

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

Extended Forecast for

8 Miles SSW Chinook Pass WA

Winter Weather Advisory March 11, 08:27am 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, 08:27am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Today
High: 41 °F
Rain/Snow
Tonight
Low: 33 °F
Rain/Snow
Thursday
High: 37 °F
Rain/Snow
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 28 °F
Rain/Snow
Saturday
High: 37 °F
Snow Showers
Saturday Night
Low: 26 °F
Chance Snow
Showers

Detailed Forecast

Today

Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 41. Light south southwest wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow showers, possibly mixed with rain. The rain could be heavy at times. Low around 33. Southwest wind 14 to 16 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Thursday

Snow, possibly mixed with rain before 8am, then snow between 8am and 11am, then snow, possibly mixed with rain after 11am. The snow could be heavy at times. High near 37. West southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Rain and snow. The snow could be heavy at times. Low around 33. West southwest wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday

Rain, possibly mixed with snow. High near 40. Light west southwest wind. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Rain and snow, becoming all snow after 2am. Low around 28. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Saturday

Snow showers. High near 37. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 26.

Sunday

Snow likely before 11am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 8pm. Mostly cloudy, with a low around 38.

Monday

Rain likely. Mostly cloudy, with a high near 52.