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, 11:31pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 11:31pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 29 °F
Rain/Snow
Wednesday
High: 38 °F
Snow Showers
Likely then
Rain/Snow
Wednesday Night
Low: 29 °F
Rain/Snow
then Slight
Chance Snow
Thursday
High: 43 °F
Chance
Rain/Snow
Thursday Night
Low: 33 °F
Chance
Rain/Snow
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Cloudy
Saturday
High: 56 °F
Partly Sunny

Detailed Forecast

Tonight

Rain and snow before 2am, then a slight chance of snow between 2am and 3am. Low around 29. West wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow showers likely before 2pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 38. Wind chill values between 25 and 30. West wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Snow, possibly mixed with rain before 8pm, then a chance of snow between 8pm and 1am. Low around 29. West northwest wind 3 to 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A slight chance of rain and snow before 2pm, then a slight chance of rain between 2pm and 5pm, then a chance of rain and snow after 5pm. Partly sunny, with a high near 43. Light west wind increasing to 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 chance of rain and snow before 2am, then a slight chance of rain. Mostly cloudy, with a low around 33. West wind 5 to 9 mph becoming light in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 48.

Friday Night

Mostly cloudy, with a low around 35.

Saturday

Partly sunny, with a high near 56.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 41.

Sunday

A chance of rain. Mostly cloudy, with a high near 60.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 42.