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.

42°F

6°C

Humidity	73%
Wind Speed	SE 5 MPH
Barometer	NA
Dewpoint	34°F (1°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	31 Mar 04:52 PM PDT

More Information:

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

Extended Forecast for

3 Miles E 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

This Afternoon
High: 40 °F
Chance Rain
Tonight
Low: 31 °F
Rain/Snow
Likely then
Heavy Snow
Wednesday
High: 34 °F
Heavy Snow
then
Rain/Snow
Wednesday Night
Low: 29 °F
Snow
Thursday
High: 35 °F
Snow
Thursday Night
Low: 28 °F
Chance Snow
then Partly
Cloudy
Friday
High: 45 °F
Mostly Sunny
Friday Night
Low: 33 °F
Mostly Clear
Saturday
High: 53 °F
Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of rain. Snow level 4500 feet. Partly sunny, with a high near 40. South wind around 6 mph.

Tonight

Rain and snow likely before midnight, then snow. The snow could be heavy at times. Snow level 4600 feet lowering to 3700 feet after midnight . Low around 31. South wind 5 to 8 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday

Snow before 2pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 34. South wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Wednesday Night

Snow. Low around 29. South southwest wind 5 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday

Snow. High near 35. West wind 5 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 45.

Friday Night

Mostly clear, with a low around 33.

Saturday

Sunny, with a high near 53.

Saturday Night

Partly cloudy, with a low around 38.

Sunday

Mostly sunny, with a high near 58.