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°NLon: 121.286°WElev: 2028.0ft.

38°F

3°C

Humidity	100%
Wind Speed	SSW 1 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	14 Apr 02:29 PM PDT

More Information:

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

Extended Forecast for

13 Miles NNE Index WA

Winter Storm Warning April 14, 03:20pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 03:20pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
This Afternoon
High: 33 °F
Rain/Snow
Tonight
Low: 22 °F
Rain/Snow
then Snow
Likely
Wednesday
High: 30 °F
Heavy Snow
Wednesday Night
Low: 24 °F
Snow Likely
then Chance
Snow
Thursday
High: 34 °F
Chance Snow
Thursday Night
Low: 27 °F
Chance Snow
Friday
High: 39 °F
Partly Sunny
Friday Night
Low: 30 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Wind chill values between 20 and 25. South southwest wind around 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 9 to 13 inches possible.

Tonight

Snow, possibly mixed with rain before 1am, then a chance of snow between 1am and 2am. The snow could be heavy at times. Low around 22. Wind chill values between 14 and 19. Southwest wind 8 to 18 mph becoming west northwest after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

A chance of snow, mainly between 9am and 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 15 and 20. North wind 6 to 15 mph becoming west southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 24. Wind chill values between 16 and 21. West wind 6 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 30 percent chance of snow. Mostly cloudy, with a high near 34. West wind 7 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow. Mostly cloudy, with a low around 27. Little or no snow accumulation expected.

Friday

Partly sunny, with a high near 39.

Friday Night

Mostly cloudy, with a low around 30.

Saturday

Partly sunny, with a high near 46.

Saturday Night

A chance of rain. Mostly cloudy, with a low around 36.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 46.