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	NNE 0 MPH
Barometer	NA
Dewpoint	44°F (7°C)
Visibility	NA
Last update	12 Apr 01:52 AM PDT

More Information:

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

Extended Forecast for

6 Miles SSE Mount St Helens WA

Overnight
Low: 41 °F
Mostly Cloudy
Sunday
High: 48 °F
Chance
Showers then
Showers
Sunday Night
Low: 37 °F
Showers then
Chance
Showers
Monday
High: 40 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Likely then
Chance Snow
Showers
Tuesday
High: 36 °F
Snow then
Rain/Snow and
Breezy
Tuesday Night
Low: 31 °F
Rain/Snow and
Breezy
Wednesday
High: 35 °F
Snow
Wednesday Night
Low: 29 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 41. North northeast wind around 5 mph.

Sunday

Showers, mainly after 1pm. High near 48. North wind 5 to 10 mph becoming west southwest in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Showers, mainly before 8pm. Snow level 5800 feet lowering to 4200 feet after midnight . Low around 37. West wind 9 to 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain, possibly mixed with snow showers, becoming all rain after 2pm. Snow level 3800 feet. High near 40. West wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 11pm, then a chance of snow showers after 11pm. Snow level 4000 feet lowering to 3200 feet after midnight . Mostly cloudy, with a low around 34. West wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 2pm, then rain and snow. High near 36. Breezy. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Tuesday Night

Rain and snow, becoming all snow after 2am. Low around 31. Breezy. 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 29.

Thursday

Snow likely before 2pm, then rain and snow likely. Partly sunny, with a high near 38.

Thursday Night

A slight chance of rain and snow. Partly cloudy, with a low around 29.