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 0 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	12 Apr 12:52 AM PDT

More Information:

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

Extended Forecast for

6 Miles WSW Mount St Helens WA

Overnight
Low: 40 °F
Mostly Cloudy
Sunday
High: 46 °F
Chance
Showers then
Showers
Sunday Night
Low: 36 °F
Showers then
Chance
Rain/Snow
Monday
High: 38 °F
Snow Showers
Monday Night
Low: 34 °F
Snow Showers
Likely then
Chance Snow
Showers
Tuesday
High: 36 °F
Snow and
Breezy
Tuesday Night
Low: 31 °F
Heavy Snow
and Breezy
Wednesday
High: 34 °F
Snow and
Breezy
Wednesday Night
Low: 28 °F
Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 40. North wind around 6 mph.

Sunday

Showers, mainly after 2pm. Snow level 5900 feet. High near 46. North wind 5 to 11 mph becoming west in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Sunday Night

Rain showers before 2am, then a chance of rain and snow showers between 2am and 4am, then a chance of snow showers after 4am. Snow level 5700 feet lowering to 4100 feet after midnight . Low around 36. West northwest wind 8 to 11 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow showers. High near 38. West wind 8 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 34. West wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. High near 36. Breezy. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. Cloudy, with a high near 34. Breezy.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 28.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 37.

Thursday Night

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