Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 14, 11:00 AM PDT until April 15, 11:00 PM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

42°F

6°C

Humidity	100%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	13 Apr 06:29 AM PDT

More Information:

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

Extended Forecast for

18 Miles NNE Index WA

Winter Storm Watch April 14, 11:00am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 30 °F
Snow Likely
Tonight
Low: 25 °F
Snow
Tuesday
High: 28 °F
Heavy Snow
Tuesday Night
Low: 20 °F
Heavy Snow
and Breezy
Wednesday
High: 27 °F
Snow
Wednesday Night
Low: 19 °F
Snow Likely
then Chance
Snow
Thursday
High: 30 °F
Chance Snow
Thursday Night
Low: 21 °F
Slight Chance
Snow
Friday
High: 33 °F
Slight Chance
Snow

Detailed Forecast

Today

Snow likely, mainly after 8am. Mostly cloudy, with a steady temperature around 30. Wind chill values between 16 and 21. West wind 13 to 16 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow. Low around 25. Wind chill values between 15 and 20. Southwest wind around 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 28. Wind chill values between 12 and 17. Southwest wind 15 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 20. Wind chill values between 9 and 14. Breezy, with a south southwest wind 16 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday

Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 27. West wind 10 to 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 40 percent chance of snow. Partly sunny, with a high near 30. Little or no snow accumulation expected.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 21.

Friday

A slight chance of snow. Partly sunny, with a high near 33.

Friday Night

Partly cloudy, with a low around 24.

Saturday

A slight chance of snow. Partly sunny, with a high near 39.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 31.