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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

38°F

3°C

Humidity	100%
Wind Speed	WSW 4 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	14 Apr 09:29 PM PDT

More Information:

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

Extended Forecast for

8 Miles NNW Trinity WA

Winter Storm Warning April 14, 10:17pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 10:17pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Tonight
Low: 15 °F
Heavy Snow
Wednesday
High: 26 °F
Chance Snow
then Snow
Likely
Wednesday Night
Low: 18 °F
Chance Snow
then Mostly
Cloudy
Thursday
High: 30 °F
Slight Chance
Snow
Thursday Night
Low: 20 °F
Partly Cloudy
Friday
High: 38 °F
Mostly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
Saturday
High: 41 °F
Partly Sunny

Detailed Forecast

Tonight

Snow likely, mainly before 1am. The snow could be heavy at times. Mostly cloudy, with a low around 15. Wind chill values between 4 and 9. West northwest wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 5 to 9 inches possible.

Wednesday

Snow likely, mainly after noon. Partly sunny, with a high near 26. Wind chill values between 4 and 13. West northwest wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 18. Wind chill values between 7 and 12. West northwest wind 11 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 30. Wind chill values between 8 and 17. West wind 11 to 17 mph, with gusts as high as 29 mph.

Thursday Night

Partly cloudy, with a low around 20. West wind 10 to 18 mph, with gusts as high as 30 mph.

Friday

Mostly sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Partly sunny, with a high near 41.

Saturday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 31.

Sunday

Snow likely before 2pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a high near 42.