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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

N/A

Humidity	74%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 11:01 AM PDT

More Information:

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

Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

Winter Storm Warning April 14, 09:05pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 09:05pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 30 °F
Rain/Snow
Wednesday
High: 38 °F
Chance
Rain/Snow
then
Rain/Snow
Wednesday Night
Low: 29 °F
Rain/Snow
then Chance
Snow
Thursday
High: 43 °F
Chance
Rain/Snow
Thursday Night
Low: 32 °F
Chance Rain
Friday
High: 47 °F
Partly Sunny
Friday Night
Low: 34 °F
Mostly Cloudy
Saturday
High: 55 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Rain and snow before 2am, then a chance of snow between 2am and 4am. Low around 30. West northwest wind 5 to 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

A chance of snow before 11am, then snow, possibly mixed with rain. Some thunder is also possible. High near 38. Wind chill values between 25 and 32. West wind 5 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 29. West wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Thursday

A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 43. Light west wind becoming west northwest 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 32. West northwest wind 5 to 9 mph becoming light west in the evening. Winds could gust as high as 21 mph.

Friday

Partly sunny, with a high near 47.

Friday Night

Mostly cloudy, with a low around 34.

Saturday

A slight chance of rain after 11am. Partly sunny, with a high near 55.

Saturday Night

Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41.

Sunday

Rain and snow likely before 2pm, then rain likely between 2pm and 5pm, then rain and snow likely after 5pm. Mostly cloudy, with a high near 55.

Sunday Night

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