Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 15, 11:00 PM PDT

Current conditions at

White Pass (TWHIT)

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

N/A

Humidity	70%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 10:56 AM PDT

More Information:

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

Extended Forecast for

7 Miles WNW White Pass WA

Winter Storm Warning April 14, 09:18pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 09:18pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 29 °F
Rain/Snow
then Heavy
Snow
Wednesday
High: 36 °F
Chance Snow
then Snow
Wednesday Night
Low: 27 °F
Snow then
Slight Chance
Snow
Thursday
High: 41 °F
Slight Chance
Snow
Thursday Night
Low: 29 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 34 °F
Mostly Cloudy
Saturday
High: 54 °F
Partly Sunny

Detailed Forecast

Tonight

Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Low around 29. West southwest wind 6 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow, mainly between 10am and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 36. Wind chill values between 23 and 28. West southwest wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Snow, mainly before 11pm. Low around 27. West wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 41. Wind chill values between 23 and 33. West wind 5 to 8 mph, with gusts as high as 22 mph.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 29. West wind 5 to 9 mph, with gusts as high as 24 mph. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 47.

Friday Night

Mostly cloudy, with a low around 34.

Saturday

Partly sunny, with a high near 54.

Saturday Night

Rain likely, mainly after 11pm. Mostly cloudy, with a low around 40.

Sunday

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

Sunday Night

Rain likely. Mostly cloudy, with a low around 39.