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.

38°F

3°C

Humidity	100%
Wind Speed	S 2 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	13 Apr 09:52 AM PDT

More Information:

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

Extended Forecast for

8 Miles W 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

Today
High: 40 °F
Rain/Snow
then Showers
Likely
Tonight
Low: 35 °F
Chance
Rain/Snow
then Chance
Snow Showers
Tuesday
High: 38 °F
Snow then
Rain/Snow and
Breezy
Tuesday Night
Low: 32 °F
Rain/Snow and
Breezy
Wednesday
High: 36 °F
Snow
Wednesday Night
Low: 29 °F
Snow Showers
then Chance
Snow
Thursday
High: 41 °F
Snow Likely
Thursday Night
Low: 33 °F
Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 45 °F
Slight Chance
Snow then
Slight Chance
Rain/Snow

Detailed Forecast

Today

Rain, possibly mixed with snow showers, becoming all rain after noon. Snow level 3900 feet. High near 40. West wind 7 to 9 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 11pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 35. West wind 5 to 7 mph becoming light and variable. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

Snow before 2pm, then rain and snow. High near 38. Breezy, with a south southwest wind 6 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain, possibly mixed with snow, becoming all snow after 2am. Snow level 3800 feet lowering to 3200 feet after midnight . Low around 32. Breezy, with a south southwest wind 9 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow before 5pm, then snow showers after 5pm. Some thunder is also possible. High near 36. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 29. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow likely, mainly after 11am. Partly sunny, 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 33.

Friday

A slight chance of snow before 2pm, then a slight chance of rain. Partly sunny, with a high near 45.

Friday Night

Mostly cloudy, with a low around 34.

Saturday

A slight chance of rain. Snow level 3300 feet rising to 4200 feet in the afternoon. Partly sunny, with a high near 51.

Saturday Night

A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 40.

Sunday

Rain and snow likely. Snow level 4000 feet. Mostly cloudy, with a high near 48.