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

10 Miles W Trinity WA

Winter Storm Warning April 14, 02:48pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning April 14, 02:48pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Storm Warning
This Afternoon
High: 24 °F
Heavy Snow
Tonight
Low: 11 °F
Breezy. Heavy
Snow then
Chance Snow
Wednesday
High: 19 °F
Chance Snow
then Heavy
Snow
Wednesday Night
Low: 14 °F
Chance Snow
then Mostly
Cloudy
Thursday
High: 23 °F
Slight Chance
Snow and
Breezy
Thursday Night
Low: 17 °F
Slight Chance
Snow and
Breezy
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 20 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 24. Wind chill values between 8 and 13. Southwest wind around 21 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 11 to 17 inches possible.

Tonight

Snow, mainly before midnight. The snow could be heavy at times. Low around 11. Wind chill values between -3 and 7. Breezy, with a west wind 16 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday

Snow showers, mainly before 4pm. The snow could be heavy at times. Some thunder is also possible. High near 19. Wind chill values between -4 and 4. West wind 15 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 14. Wind chill values between -1 and 4. West northwest wind 15 to 20 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 23. Breezy, with a west wind 15 to 22 mph, with gusts as high as 33 mph.

Thursday Night

A 20 percent chance of snow after 11pm. Partly cloudy, with a low around 17. Breezy.

Friday

Mostly sunny, with a high near 31.

Friday Night

Partly cloudy, with a low around 20.

Saturday

Partly sunny, with a high near 35.

Saturday Night

A chance of snow, mainly after 11pm. Mostly cloudy, with a low around 28.