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	SW 3 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	13 Apr 07:29 AM 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 Watch April 14, 11:00am until April 15, 11:00pm

Click here for hazard details and duration

Winter Storm Watch

Today
High: 36 °F
Rain/Snow
Tonight
Low: 30 °F
Rain/Snow
then Snow
Likely
Tuesday
High: 32 °F
Heavy Snow
Tuesday Night
Low: 24 °F
Heavy Snow
Wednesday
High: 32 °F
Snow
Wednesday Night
Low: 23 °F
Snow Likely
then Chance
Snow
Thursday
High: 35 °F
Chance Snow
Thursday Night
Low: 25 °F
Slight Chance
Snow
Friday
High: 38 °F
Slight Chance
Snow

Detailed Forecast

Today

Snow, possibly mixed with rain. High near 36. West southwest wind 9 to 11 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, possibly mixed with rain, becoming all snow after 11pm. Low around 30. Wind chill values between 20 and 25. Southwest wind around 11 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 32. Wind chill values between 20 and 25. South southwest wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 24. Wind chill values between 14 and 19. South southwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 32. West wind 7 to 14 mph, with gusts 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 23. 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 35. New snow accumulation of less than a half inch possible.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 25.

Friday

A slight chance of snow. Partly sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 28.

Saturday

A slight chance of rain and snow. Partly sunny, with a high near 44.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.