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.

43°F

6°C

Humidity	100%
Wind Speed	WNW 0 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	12 Apr 04:52 AM PDT

More Information:

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

Extended Forecast for

8 Miles NNW Mount St Helens WA

Today
High: 51 °F
Slight Chance
Showers then
Showers
Tonight
Low: 36 °F
Showers
Likely
Monday
High: 43 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Tuesday
High: 39 °F
Rain/Snow
Tuesday Night
Low: 30 °F
Rain/Snow
Wednesday
High: 38 °F
Snow
Wednesday Night
Low: 27 °F
Snow
Thursday
High: 42 °F
Snow Likely
then
Rain/Snow
Likely

Detailed Forecast

Today

Showers, mainly after 4pm. High near 51. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%.

Tonight

Showers likely, mainly before 8pm. Snow level 5800 feet lowering to 4000 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain showers before 11am, then rain, possibly mixed with snow showers between 11am and 2pm, then rain showers after 2pm. Snow level 3700 feet. High near 43. Calm wind becoming west 5 to 7 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain showers likely before 8pm, then rain likely, possibly mixed with snow showers. Snow level 3900 feet lowering to 3000 feet after midnight . Mostly cloudy, with a low around 34. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 2900 feet rising to 3500 feet in the afternoon. High near 39. Light southwest wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain and snow, becoming all snow after 2am. Snow level 3500 feet lowering to 2900 feet after midnight . Low around 30. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

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

Thursday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 42.

Thursday Night

A chance of rain and snow before 11pm. Mostly cloudy, with a low around 29.

Friday

A slight chance of rain and snow. Partly sunny, with a high near 45.

Friday Night

Partly cloudy, with a low around 31.

Saturday

A slight chance of rain. Snow level 3000 feet rising to 4400 feet in the afternoon. Partly sunny, with a high near 54.