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.

39°F

4°C

Humidity	100%
Wind Speed	SE 3 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	01 Apr 12:52 AM PDT

More Information:

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

Extended Forecast for

7 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

Overnight
Low: 35 °F
Snow
Wednesday
High: 40 °F
Breezy. Snow
then
Rain/Snow
Wednesday Night
Low: 32 °F
Snow
Thursday
High: 39 °F
Snow
Thursday Night
Low: 31 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 49 °F
Mostly Sunny
Friday Night
Low: 35 °F
Mostly Clear
Saturday
High: 59 °F
Sunny
Saturday Night
Low: 42 °F
Partly Cloudy

Detailed Forecast

Overnight

Snow. Low around 35. South southwest wind around 9 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow before 2pm, then snow, possibly mixed with rain between 2pm and 4pm, then snow likely after 4pm. High near 40. Breezy, with a south wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 32. South southwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. High near 39. West wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 31. West wind 8 to 13 mph becoming light west southwest in the evening. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 49.

Friday Night

Mostly clear, with a low around 35.

Saturday

Sunny, with a high near 59.

Saturday Night

Partly cloudy, with a low around 42.

Sunday

Mostly sunny, with a high near 63.

Sunday Night

Partly cloudy, with a low around 44.