Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

38°F

3°C

Humidity	100%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	09 Dec 08:52 AM PST

More Information:

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

Extended Forecast for

8 Miles NNW Mount St Helens WA

Flood Watch December 9, 09:43am until December 11, 04:00pm

Flood Advisory December 9, 09:43am until December 9, 10:00am

Click here for hazard details and duration

Flood Watch

...

Flood Watch December 9, 09:43am until December 11, 04:00pm
Flood Advisory December 9, 09:43am until December 9, 10:00am
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 46 °F
Rain Likely
then Rain
Tonight
Low: 43 °F⇑
Heavy Rain
Wednesday
High: 49 °F
Heavy Rain
Wednesday Night
Low: 45 °F
Rain
Thursday
High: 48 °F
Rain
Thursday Night
Low: 45 °F
Rain Likely
then Chance
Rain
Friday
High: 50 °F
Chance Rain
Friday Night
Low: 40 °F
Chance Rain

Detailed Forecast

Today

Rain, mainly after 11am. Snow level 3800 feet rising to 8600 feet in the afternoon. High near 46. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain. The rain could be heavy at times. Temperature rising to around 47 by 11pm. Southwest wind 7 to 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. The rain could be heavy at times. High near 49. Southwest wind 8 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 45. Southwest wind around 8 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Thursday

Rain. High near 48. West wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

Friday

A 50 percent chance of rain. Mostly cloudy, with a high near 50.

Friday Night

A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 40.

Saturday

A chance of rain, mainly after 10am. Partly sunny, with a high near 50.

Saturday Night

Rain. Mostly cloudy, with a low around 40.

Sunday

Rain. Mostly cloudy, with a high near 44.