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.

44°F

7°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	12 Apr 02:52 AM PDT

More Information:

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

Extended Forecast for

4 Miles NNE Mount St Helens WA

Overnight
Low: 39 °F
Mostly Cloudy
Sunday
High: 49 °F
Chance
Showers then
Showers
Sunday Night
Low: 36 °F
Showers then
Chance
Showers
Monday
High: 41 °F
Showers
Monday Night
Low: 33 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Tuesday
High: 36 °F
Rain/Snow
Tuesday Night
Low: 29 °F
Rain/Snow
Wednesday
High: 35 °F
Snow
Wednesday Night
Low: 27 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 39. Calm wind.

Sunday

Showers, mainly after 2pm. High near 49. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Showers, mainly before 8pm. Snow level 5800 feet lowering to 4200 feet after midnight . Low around 36. West wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Showers. Snow level 3900 feet. High near 41. West wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain showers likely before 11pm, then a chance of rain and snow showers. Snow level 4000 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 33. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 2900 feet rising to 3500 feet in the afternoon. High near 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Snow level 3500 feet lowering to 2800 feet after midnight . Low around 29. 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. Cloudy, with a high near 35.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 27.

Thursday

Snow likely before 2pm, then snow likely, possibly mixed with rain. Partly sunny, with a high near 39.

Thursday Night

A chance of rain and snow. Partly cloudy, with a low around 27.

Friday

A slight chance of snow. Mostly sunny, with a high near 44.

Friday Night

Partly cloudy, with a low around 30.