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.

34°F

1°C

Humidity	97%
Wind Speed	SSW 4 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Wind Chill	30°F (-1°C)
Last update	15 Apr 12:29 PM PDT

More Information:

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

Extended Forecast for

4 Miles ENE Skykomish WA

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

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 15, 01:15pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
This Afternoon
High: 38 °F
Snow Showers
Tonight
Low: 29 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 41 °F
Slight Chance
Snow then
Partly Sunny
Thursday Night
Low: 33 °F
Slight Chance
Snow
Friday
High: 49 °F
Mostly Sunny
Friday Night
Low: 37 °F
Mostly Cloudy
Saturday
High: 55 °F
Partly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow showers, mainly after 3pm. Some thunder is also possible. High near 38. West wind around 8 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow likely before 3am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 29. West southwest wind 3 to 6 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 20 percent chance of snow before 8am. Partly sunny, with a high near 41. Wind chill values between 25 and 35. West wind 5 to 9 mph.

Thursday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 33. West wind 5 to 8 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 49. Light west northwest wind.

Friday Night

Mostly cloudy, with a low around 37.

Saturday

Partly sunny, with a high near 55.

Saturday Night

Mostly cloudy, with a low around 41.