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	NNW 1 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	11 Apr 11:52 PM PDT

More Information:

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

Extended Forecast for

3 Miles E Mount St Helens WA

Overnight
Low: 38 °F
Partly Cloudy
Sunday
High: 46 °F
Chance
Showers then
Showers
Sunday Night
Low: 36 °F
Showers then
Chance
Showers
Monday
High: 38 °F
Rain/Snow
Monday Night
Low: 32 °F
Rain/Snow
Likely then
Chance Snow
Showers
Tuesday
High: 34 °F
Snow and
Breezy
Tuesday Night
Low: 28 °F
Heavy Snow
and Breezy
Wednesday
High: 32 °F
Snow and
Breezy
Wednesday Night
Low: 26 °F
Snow

Detailed Forecast

Overnight

Partly cloudy, with a low around 38. Light northwest wind.

Sunday

Showers, mainly after 2pm. High near 46. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%.

Sunday Night

Showers, mainly before 8pm. Snow level 5900 feet lowering to 4300 feet after midnight . Low around 36. West wind 7 to 10 mph. Chance of precipitation is 80%.

Monday

Rain showers likely before 8am, then rain, possibly mixed with snow showers. Snow level 4000 feet. High near 38. West wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday Night

Snow showers likely, possibly mixed with rain before 11pm, then a chance of snow showers. Mostly cloudy, with a low around 32. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 28. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. Cloudy, with a high near 32. Breezy.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 26.

Thursday

Snow likely, mainly after 11am. Partly sunny, with a high near 36.

Thursday Night

A chance of snow. Partly cloudy, with a low around 26.