Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. 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.

40°F

4°C

Humidity	100%
Wind Speed	SSE 9 MPH
Barometer	NA
Dewpoint	40°F (4°C)
Visibility	NA
Wind Chill	34°F (1°C)
Last update	01 Apr 04:52 PM PDT

More Information:

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

Extended Forecast for

4 Miles NNE Mount St Helens WA

Winter Weather Advisory until April 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 2, 05:00pm
NOW until 5:00pm Thu
Winter Weather Advisory
This Afternoon
High: 37 °F
Showers
Tonight
Low: 29 °F
Rain/Snow
then Snow
Thursday
High: 37 °F
Snow then
Rain/Snow
Thursday Night
Low: 29 °F
Chance
Rain/Snow
then Partly
Cloudy
Friday
High: 47 °F
Mostly Sunny
Friday Night
Low: 32 °F
Mostly Clear
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 39 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. Snow level 3800 feet. High near 37. South southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.

Tonight

Rain showers and snow, becoming all snow after 11pm. Some thunder is also possible. Low around 29. West southwest wind 3 to 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow before 1pm, then snow, possibly mixed with rain between 1pm and 3pm, then a chance of rain after 3pm. High near 37. West wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Thursday Night

A chance of rain, mixing with snow after 8pm, then gradually ending. Snow level 3300 feet lowering to 2800 feet after midnight . Mostly cloudy, with a low around 29. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

Friday

Mostly sunny, with a high near 47. Calm wind.

Friday Night

Mostly clear, with a low around 32.

Saturday

Sunny, with a high near 58.

Saturday Night

Partly cloudy, with a low around 39.

Sunday

Partly sunny, with a high near 63.

Sunday Night

Mostly cloudy, with a low around 42.