Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

34°F

1°C

Humidity	93%
Wind Speed	SSE 2 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	10 Mar 10:52 AM PDT

More Information:

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

Extended Forecast for

8 Miles W Mount St Helens WA

Winter Weather Advisory March 10, 11:05am until March 10, 05:00pm

Winter Storm Warning March 10, 05:00pm until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory March 10, 11:05am until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Today
High: 32 °F
Heavy Snow
Tonight
Low: 31 °F
Heavy Snow
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 35 °F
Heavy Rain
then
Rain/Snow
Thursday
High: 39 °F
Rain/Snow
Thursday Night
Low: 36 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 28 °F
Rain/Snow

Detailed Forecast

Today

Snow, mainly after 1pm. The snow could be heavy at times. High near 32. South wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow. The snow could be heavy at times. Low around 31. South southwest wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow before 11am, then rain, possibly mixed with snow. The snow could be heavy at times. Snow level rising to 4100 feet in the afternoon. High near 41. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Rain before 5am, then rain, possibly mixed with snow. The rain could be heavy at times. Snow level 5200 feet. Low around 35. Southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow before 11am, then snow between 11am and 2pm, then snow, possibly mixed with rain after 2pm. The snow could be heavy at times. Snow level 4300 feet lowering to 3200 feet. High near 39. West wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Rain, possibly mixed with snow. Snow level 3900 feet rising to 4800 feet after midnight. Low around 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday

Rain, possibly mixed with snow. Snow level 4800 feet. High near 40. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow, becoming all snow after 2am. Snow level 4700 feet lowering to 3200 feet after midnight . Cloudy, with a low around 28.

Saturday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 38.

Saturday Night

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

Sunday

Rain and snow likely. Mostly cloudy, with a high near 42.

Sunday Night

Rain likely. Snow level 4800 feet rising to 6600 feet after midnight. Mostly cloudy, with a low around 38.

Monday

Rain likely. Mostly cloudy, with a high near 50.