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.

44°F

7°C

Humidity	100%
Wind Speed	SSW 2 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	13 Apr 04:29 AM PDT

More Information:

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

Extended Forecast for

13 Miles NE Index WA

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

Click here for hazard details and duration

Winter Storm Watch

Overnight
Low: 32 °F
Snow
Monday
High: 32 °F
Snow
Monday Night
Low: 26 °F
Heavy Snow
Tuesday
High: 27 °F
Heavy Snow
Tuesday Night
Low: 20 °F
Heavy Snow
Wednesday
High: 26 °F
Snow
Wednesday Night
Low: 19 °F
Snow Likely
then Chance
Snow
Thursday
High: 29 °F
Chance Snow
Thursday Night
Low: 20 °F
Slight Chance
Snow

Detailed Forecast

Overnight

Snow. Steady temperature around 32. Wind chill values between 22 and 27. West wind around 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Monday

Snow. High near 32. Wind chill values between 16 and 21. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 26. Wind chill values between 14 and 19. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 27. Wind chill values between 12 and 17. Southwest wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 20. Southwest wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday

Snow, mainly before 2pm, then snow showers after 2pm. Some thunder is also possible. High near 26. 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 19. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Thursday

A chance of snow. Partly sunny, with a high near 29.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 20.

Friday

A slight chance of snow. Partly sunny, with a high near 32.

Friday Night

Partly cloudy, with a low around 23.

Saturday

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

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 30.