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

13 Miles W Trinity WA

Winter Storm Warning April 15, 02:11am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 02:11am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Overnight
Low: 12 °F
Mostly Cloudy
Wednesday
High: 18 °F
Heavy Snow
Wednesday Night
Low: 14 °F
Heavy Snow
then Mostly
Cloudy
Thursday
High: 22 °F
Slight Chance
Snow
Thursday Night
Low: 17 °F
Slight Chance
Snow
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 20 °F
Mostly Cloudy
Saturday
High: 36 °F
Partly Sunny

Detailed Forecast

Overnight

Mostly cloudy, with a low around 12. Wind chill values between -2 and 3. West northwest wind 13 to 16 mph, with gusts as high as 24 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 18. Wind chill values between -1 and 4. West wind 13 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

A 40 percent chance of snow before 10pm. The snow could be heavy at times. Mostly cloudy, with a low around 14. Wind chill values between zero and 5. Northwest wind 11 to 15 mph, with gusts as high as 22 mph. New snow accumulation of 2 to 4 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 22. Wind chill values between 1 and 7. West wind 13 to 20 mph, with gusts as high as 30 mph.

Thursday Night

A 20 percent chance of snow after 11pm. Mostly cloudy, with a low around 17. West wind 16 to 21 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 30 mph.

Friday

Mostly sunny, with a high near 31.

Friday Night

Mostly cloudy, with a low around 20.

Saturday

Partly sunny, with a high near 36.

Saturday Night

A slight chance of rain and snow before 11pm, then a chance of snow between 11pm and 2am, then a chance of rain and snow after 2am. Mostly cloudy, with a low around 28.

Sunday

A chance of rain and snow before 8am, then a chance of snow. Partly sunny, with a high near 40.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 29.

Monday

A chance of snow. Partly sunny, with a high near 43.

Monday Night

A chance of snow. Mostly cloudy, with a low around 31.

Tuesday

A chance of snow. Partly sunny, with a high near 44.