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.

33°F

1°C

Humidity	100%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	15 Apr 01:29 AM PDT

More Information:

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

Extended Forecast for

16 Miles WSW Trinity WA

Winter Storm Warning April 15, 01:49am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 01:49am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Overnight
Low: 17 °F
Slight Chance
Snow
Wednesday
High: 26 °F
Heavy Snow
Wednesday Night
Low: 19 °F
Heavy Snow
then Mostly
Cloudy
Thursday
High: 29 °F
Slight Chance
Snow
Thursday Night
Low: 23 °F
Slight Chance
Snow
Friday
High: 37 °F
Mostly Sunny
Friday Night
Low: 25 °F
Mostly Cloudy
Saturday
High: 41 °F
Partly Sunny

Detailed Forecast

Overnight

A 20 percent chance of snow before 2am. Mostly cloudy, with a low around 17. Wind chill values between 6 and 11. West northwest wind 10 to 13 mph, with gusts as high as 23 mph.

Wednesday

A chance of snow before 11am, then snow showers, mainly after 11am. The snow could be heavy at times. Some thunder is also possible. High near 26. Wind chill values between 7 and 14. West northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

A 30 percent chance of snow, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. Northwest wind 9 to 11 mph, with gusts as high as 20 mph. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 29. Wind chill values between 10 and 16. West wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 23. West wind 8 to 15 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 37.

Friday Night

Mostly cloudy, with a low around 25.

Saturday

Partly sunny, with a high near 41.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 33.

Sunday

A chance of rain before 8am, then a chance of rain and snow. Partly sunny, with a high near 46.