Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 05:00 AM PDT until April 2, 05:00 PM PDT

Current conditions at

CANYON CREEK (CYFW1)

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

43°F

6°C

Humidity	69%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	31 Mar 05:52 PM 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

Winter Weather Advisory April 1, 05:00am until April 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Tonight
Low: 35 °F
Rain Likely
then
Rain/Snow
Wednesday
High: 42 °F
Rain/Snow
then Rain
Wednesday Night
Low: 32 °F
Rain/Snow
then Snow
Thursday
High: 43 °F
Rain/Snow
Thursday Night
Low: 32 °F
Chance Rain
then Mostly
Cloudy
Friday
High: 52 °F
Mostly Sunny
Friday Night
Low: 36 °F
Mostly Clear
Saturday
High: 61 °F
Mostly Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy

Detailed Forecast

Tonight

Rain before 3am, then rain, possibly mixed with snow. Snow level 4500 feet lowering to 2900 feet after midnight . Low around 35. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 7am. Snow level 3000 feet rising to 3900 feet in the afternoon. High near 42. South southeast wind 5 to 8 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain before 8pm, then rain, possibly mixed with snow between 8pm and 11pm, then snow after 11pm. Snow level 3500 feet lowering to 2500 feet after midnight . Low around 32. Light south southwest wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Snow before 11am, then rain and snow between 11am and 2pm, then rain after 2pm. Snow level rising to 3200 feet in the afternoon. High near 43. Calm wind becoming west around 6 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

A 50 percent chance of rain before 11pm. Snow level 3500 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 32. West wind around 5 mph becoming calm in the evening.

Friday

Mostly sunny, with a high near 52.

Friday Night

Mostly clear, with a low around 36.

Saturday

Mostly sunny, with a high near 61.

Saturday Night

Mostly cloudy, with a low around 41.

Sunday

Partly sunny, with a high near 65.

Sunday Night

Mostly cloudy, with a low around 43.