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.

32°F

0°C

Humidity	100%
Wind Speed	ENE 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	15 Apr 03:29 AM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Index WA

Winter Storm Warning April 15, 03:57am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 03:57am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
Overnight
Low: 24 °F
Mostly Cloudy
Wednesday
High: 30 °F
Heavy Snow
then Snow
Showers
Wednesday Night
Low: 26 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 30 °F
Chance Snow
Friday
High: 40 °F
Partly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 49 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 24. Wind chill values between 16 and 21. West northwest wind around 9 mph.

Wednesday

A chance of snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. High near 30. Wind chill values between 16 and 21. West wind 7 to 14 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow likely before 10pm, then a slight chance of snow after 3am. Mostly cloudy, with a low around 26. Wind chill values between 18 and 23. West northwest wind 7 to 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 35. Wind chill values between 19 and 25. West wind 7 to 15 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 30. West wind 6 to 14 mph. New snow accumulation of less than a half inch possible.

Friday

Partly sunny, with a high near 40.

Friday Night

Mostly cloudy, with a low around 32.

Saturday

A slight chance of snow after 11am. Partly sunny, with a high near 49.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 38.

Sunday

A chance of rain. Partly sunny, with a high near 51.

Sunday Night

A chance of rain. Mostly cloudy, with a low around 39.