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 Warning in effect from April 14, 05:00 PM PDT until April 16, 05:00 AM PDT

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

42°F

6°C

Humidity	100%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Last update	13 Apr 11:52 AM PDT

More Information:

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

Extended Forecast for

7 Miles NNW Mount St Helens WA

Winter Storm Warning April 14, 05:00pm until April 16, 05:00am

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 42 °F
Rain/Snow
Tonight
Low: 35 °F
Chance
Rain/Snow
then Chance
Snow Showers
Tuesday
High: 38 °F
Snow and
Breezy
Tuesday Night
Low: 30 °F
Heavy Snow
and Breezy
Wednesday
High: 36 °F
Snow and
Breezy
Wednesday Night
Low: 29 °F
Snow Showers
and Breezy
then Chance
Snow Showers
Thursday
High: 41 °F
Snow Showers
Likely
Thursday Night
Low: 31 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 46 °F
Slight Chance
Snow

Detailed Forecast

This Afternoon

Rain and snow showers. Some thunder is also possible. Snow level 4100 feet. High near 42. West wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

A chance of rain and snow showers before 9pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 35. West wind 6 to 10 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

A chance of snow showers before 10am, then snow after 10am. High near 38. Breezy, with a south southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 30. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 36. Breezy, with a west wind 7 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow showers, mainly before 11pm. Low around 29. Breezy. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain and snow before 11pm. Mostly cloudy, with a low around 31.

Friday

A slight chance of snow. Partly sunny, with a high near 46.

Friday Night

Partly cloudy, with a low around 33.

Saturday

A slight chance of rain. Snow level rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 52.

Saturday Night

A chance of rain and snow. Snow level 5100 feet. Mostly cloudy, with a low around 39.

Sunday

Rain and snow likely. Snow level 4500 feet. Mostly cloudy, with a high near 47.