Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

CANYON CREEK (CYFW1)

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

35°F

2°C

Humidity	75%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	14 Mar 06:52 PM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Tonight
Low: 18 °F
Mostly Cloudy
and Blustery
then Mostly
Cloudy
Sunday
High: 34 °F
Snow Likely
Sunday Night
Low: 33 °F
Rain/Snow
then Chance
Rain/Snow
Monday
High: 42 °F
Rain/Snow
Likely
Monday Night
Low: 33 °F
Chance
Rain/Snow
Tuesday
High: 38 °F
Rain/Snow
Tuesday Night
Low: 33 °F
Rain
Wednesday
High: 39 °F
Rain
Wednesday Night
Low: 36 °F
Rain

Detailed Forecast

Tonight

Mostly cloudy, with a steady temperature around 18. Blustery, with a northwest wind 13 to 18 mph decreasing to 6 to 11 mph in the evening. Winds could gust as high as 24 mph.

Sunday

Snow likely, mainly after 4pm. Mostly cloudy, with a high near 34. Southeast wind 10 to 13 mph becoming west in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of rain after 2am. Steady temperature around 33. South southwest wind 10 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain likely before 11am, then rain likely, possibly mixed with snow. Snow level 9300 feet lowering to 7000 feet in the afternoon . Mostly cloudy, with a high near 42. South southwest wind 10 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 2am, then a chance of rain and snow after 2am. Snow level rising to 6900 feet after midnight. Mostly cloudy, with a low around 33. South southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 7700 feet rising to 8300 feet in the afternoon. High near 38. Chance of precipitation is 80%. Little or no snow accumulation expected.

Tuesday Night

Rain. Snow level 8300 feet lowering to 7600 feet. Low around 33. Chance of precipitation is 80%.

Wednesday

Rain. Snow level 7700 feet rising to 8500 feet in the afternoon. Cloudy, with a high near 39.

Wednesday Night

Rain. Cloudy, with a low around 36.

Thursday

Rain. Cloudy, with a high near 43.

Thursday Night

Rain likely. Mostly cloudy, with a low around 39.

Friday

Rain likely. Snow level 7900 feet. Mostly cloudy, with a high near 47.