Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Winter Storm Warning until April 15, 11:00 PM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.79992° N Lon: 121.286° W Elev: 2028.0 ft.

38°F

3°C

Humidity	100%
Wind Speed	SW 4 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	14 Apr 10:29 AM PDT

More Information:

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

Detailed forecast for

Cascades of Snohomish and Northern King Counties

Today

Mostly cloudy with a chance of rain and snow in the morning, then rain and snow in the afternoon. Snow level near 3500 feet. Rainfall amounts one to three inches possible. Snow accumulation up to 4 inches. Afternoon pass temperatures in the mid 30s. Southwest wind in the passes around 10 mph with gusts to 25 mph.

Tonight

Showers, snow showers and a slight chance of thunderstorms in the evening, then rain and snow after midnight. Snow level near 3500 feet decreasing to 1500 feet after midnight. Snow may be heavy at times until early morning. Snow accumulation of 4 to 9 inches. Lows in the mid 20s. Southwest wind in the passes around 10 mph becoming west after midnight. Gusts to 25 mph.

Wednesday

Rain and snow likely in the morning, then showers, snow showers and a slight chance of thunderstorms in the afternoon. Snow level near 1000 feet increasing to 1500 feet in the afternoon. Snow accumulation of 1 to 2 inches. Total snow accumulation 5 to 15 inches. Afternoon pass temperatures in the lower 30s. Light wind becoming west around 10 mph with gusts to 25 mph in the afternoon.

Wednesday Night

Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 1500 feet. Lows in the lower 20s. West wind in the passes around 10 mph with gusts to 20 mph in the evening becoming light.

Thursday

Mostly cloudy with a chance of rain and snow. Snow level near 2000 feet. Afternoon pass temperatures in the mid 30s. Light wind becoming west around 10 mph with gusts to 25 mph in the afternoon.

Thursday Night

Partly cloudy with a slight chance of rain and snow. Snow level near 2500 feet. Lows in the mid 20s.

Friday

Partly sunny. A slight chance of rain and snow in the morning. Snow level near 2500 feet. Afternoon pass temperatures around 40.

Friday Night

Partly cloudy. Freezing level near 5000 feet. Lows in the upper 20s.

Saturday

Partly sunny. Freezing level near 5000 feet. Afternoon pass temperatures in the upper 40s.

Saturday Night

Mostly cloudy. A chance of rain and snow. Snow level near 5500 feet. Lows in the mid 30s.

Sunday

Mostly cloudy with a chance of rain and snow in the morning, then mostly cloudy with rain and snow likely in the afternoon. Snow level near 5500 feet. Afternoon pass temperatures in the mid 40s.

Sunday Night

Rain and snow likely. Snow level near 5000 feet. Lows in the lower 30s.

Monday

Rain and snow likely. Snow level near 4500 feet. Afternoon pass temperatures in the mid 40s.