Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 14, 05:00 PM PDT until April 16, 05:00 AM PDT

Current conditions at

CANYON CREEK (CYFW1)

Lat: 45.92944°NLon: 122.20278°WElev: 2592.0ft.

43°F

6°C

Humidity	100%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Last update	12 Apr 12:52 PM PDT

More Information:

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

Extended Forecast for

6 Miles NNW Mount St Helens WA

Winter Storm Watch April 14, 05:00pm until April 16, 05:00am

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 50 °F
Showers
Tonight
Low: 38 °F
Showers then
Showers
Likely
Monday
High: 43 °F
Showers
Monday Night
Low: 34 °F
Rain/Snow
Tuesday
High: 40 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 30 °F
Rain/Snow and
Breezy
Wednesday
High: 38 °F
Snow
Wednesday Night
Low: 29 °F
Snow
Thursday
High: 41 °F
Snow Likely

Detailed Forecast

This Afternoon

Showers, mainly after 2pm. Steady temperature around 50. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Showers, mainly before 9pm. Snow level 5900 feet lowering to 4200 feet after midnight . Low around 38. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Showers. Snow level 3800 feet. High near 43. West wind 7 to 11 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 before 11pm, then a chance of rain and snow showers between 11pm and 2am, then snow showers after 2am. Snow level 4000 feet lowering to 3000 feet after midnight . Low around 34. West southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Tuesday

Snow before 11am, then rain, possibly mixed with snow. Snow level rising to 3500 feet in the afternoon. High near 40. Breezy, with a south southwest wind 6 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain before 11pm, then snow, possibly mixed with rain between 11pm and 2am, then snow after 2am. Snow level 3600 feet lowering to 3000 feet after midnight . Low around 30. Breezy. 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 2 to 4 inches possible.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 29.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 41.

Thursday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 31.

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

Mostly sunny, with a high near 52.