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

2 Miles SE 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: 39 °F
Snow Showers
then
Rain/Snow
Tonight
Low: 36 °F
Snow Showers
Likely
Tuesday
High: 37 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 31 °F
Heavy Snow
and Breezy
Wednesday
High: 34 °F
Snow
Wednesday Night
Low: 28 °F
Snow Showers
and Breezy
then Chance
Snow
Thursday
High: 38 °F
Snow Likely
Thursday Night
Low: 30 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 43 °F
Slight Chance
Snow

Detailed Forecast

Today

Snow showers, possibly mixed with rain, mainly before 3pm. High near 39. West wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tonight

Snow showers likely before 11pm, then a chance of snow showers after 2am. Mostly cloudy, with a steady temperature around 36. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 37. Breezy, with a south southwest wind 8 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 31. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday

Snow before 5pm, then snow showers after 5pm. Some thunder is also possible. High near 34. West wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow showers before 8pm, then snow, mainly between 8pm and 11pm. Some thunder is also possible. Low around 28. Breezy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow likely, mainly after 11am. Partly sunny, with a high near 38. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 30.

Friday

A slight chance of snow. Partly sunny, with a high near 43.

Friday Night

Partly cloudy, with a low around 32.

Saturday

Partly sunny, with a high near 49.

Saturday Night

A chance of rain and snow. Snow level 4600 feet. Mostly cloudy, with a low around 38.

Sunday

Rain and snow likely. Snow level 4100 feet. Mostly cloudy, with a high near 45.