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.

32°F

0°C

Humidity	72%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	24°F (-4°C)
Visibility	NA
Last update	15 Mar 02:52 AM PDT

More Information:

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

Extended Forecast for

Mount St Helens WA

Overnight
Low: 19 °F
Mostly Cloudy
Sunday
High: 33 °F
Chance Snow
then Snow
Sunday Night
Low: 30 °F
Rain/Snow
Likely
Monday
High: 40 °F
Rain/Snow
Likely
Monday Night
Low: 33 °F
Breezy.
Chance Snow
then Chance
Rain/Snow
Tuesday
High: 37 °F
Rain/Snow and
Breezy
Tuesday Night
Low: 33 °F
Rain/Snow and
Breezy
Wednesday
High: 38 °F
Rain/Snow
then Rain
Wednesday Night
Low: 36 °F
Rain

Detailed Forecast

Overnight

Mostly cloudy, with a steady temperature around 19. Northwest wind around 11 mph.

Sunday

Snow, mainly after 4pm. High near 33. West wind 11 to 14 mph becoming south in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow likely before 3am, then a chance of rain. Snow level 6900 feet rising to 8700 feet after midnight. Mostly cloudy, with a low around 30. South southwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Rain likely before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of snow after 2pm. Snow level 9800 feet lowering to 6600 feet in the afternoon . Mostly cloudy, with a high near 40. South wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday Night

A chance of snow before 2am, then a chance of rain and snow. Snow level rising to 8000 feet after midnight. Increasing clouds, with a low around 33. Breezy, with a southwest wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow. Snow level 8600 feet. High near 37. Breezy. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain, possibly mixed with snow. Snow level 8500 feet lowering to 7800 feet. Low around 33. Breezy. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 8am. Snow level 8000 feet rising to 8600 feet. Cloudy, with a high near 38.

Wednesday Night

Rain. Cloudy, with a low around 36.

Thursday

Rain. Cloudy, with a high near 42.

Thursday Night

Rain likely. Snow level 8700 feet. Mostly cloudy, with a low around 37.

Friday

Rain likely. Snow level 8300 feet lowering to 7700 feet in the afternoon . Mostly cloudy, with a high near 46.

Friday Night

A chance of rain and snow. Snow level 7500 feet lowering to 6600 feet after midnight . Mostly cloudy, with a low around 34.