Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

45°F

7°C

Humidity	100%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	11 Apr 11:52 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

This Afternoon
High: 39 °F
Chance
Rain/Snow
Tonight
Low: 33 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Sunday
High: 39 °F
Chance Snow
Showers then
Snow Showers
Likely and
Breezy
Sunday Night
Low: 31 °F
Snow Showers
and Blustery
Monday
High: 32 °F
Snow Showers
and Breezy
Monday Night
Low: 27 °F
Snow Showers
Likely and
Windy then
Chance Snow
Showers
Tuesday
High: 29 °F
Heavy Snow
and Windy
Tuesday Night
Low: 25 °F
Heavy Snow
and Windy
Wednesday
High: 27 °F
Heavy Snow
and Breezy

Detailed Forecast

This Afternoon

A chance of snow showers before 5pm, then a chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 39. West wind 7 to 10 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than one inch possible.

Tonight

A chance of rain and snow showers before 3am, then a slight chance of snow showers between 3am and 5am. Mostly cloudy, with a low around 33. North northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

Sunday

Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 39. Breezy, with a north northwest wind 7 to 12 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow showers. Low around 31. Blustery, with a west wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Monday

Snow showers. High near 32. Breezy, with a west wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Monday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 27. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow showers. The snow could be heavy at times. High near 29. Windy. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Cloudy, with a low around 25. Windy.

Wednesday

Snow before 11am, then snow showers after 11am. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a high near 27. Breezy.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 21. Breezy.

Thursday

A chance of snow. Partly sunny, with a high near 30.

Thursday Night

A slight chance of snow. Partly cloudy, with a low around 21. Blustery.

Friday

A slight chance of snow. Mostly sunny, with a high near 36.