Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Flood Watch in effect from December 8, 04:00 AM PST until December 12, 04:00 AM PST

Current conditions at

CANYON CREEK (CYFW1)

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

42°F

6°C

Humidity	100%
Wind Speed	SE 5 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	06 Dec 02:52 PM PST

More Information:

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

Extended Forecast for

Mount St Helens WA

Flood Watch December 8, 04:00am until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 35 °F
Snow Showers
Tonight
Low: 33 °F
Snow Showers
Likely then
Heavy Snow
Sunday
High: 37 °F
Rain/Snow and
Breezy then
Chance
Rain/Snow
Sunday Night
Low: 36 °F
Rain/Snow
Monday
High: 40 °F
Rain/Snow and
Breezy then
Heavy Rain
and Windy
Monday Night
Low: 33 °F
Rain/Snow and
Very Windy
Tuesday
High: 39 °F
Snow then
Rain/Snow
Tuesday Night
Low: 35 °F
Rain/Snow and
Windy
Wednesday
High: 39 °F
Rain/Snow and
Windy

Detailed Forecast

This Afternoon

Snow showers. High near 35. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow showers likely before 10pm, then snow, mainly after 10pm. The snow could be heavy at times. Low around 33. West wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday

Rain and snow before 3pm, then a chance of rain between 3pm and 4pm, then a chance of rain and snow after 4pm. The rain and snow could be heavy at times. Snow level 6200 feet. High near 37. Breezy, with a south southwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Rain, possibly mixed with snow. Snow level 6000 feet. Low around 36. West southwest wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow, becoming all rain after 7am. The rain could be heavy at times. Snow level 7200 feet. High near 40. Windy, with a south southwest wind 17 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain before 10pm, then snow, possibly mixed with rain. The rain could be heavy at times. Snow level 7500 feet lowering to 5700 feet after midnight . Low around 33. Very windy. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Tuesday

Snow before 1pm, then snow, possibly mixed with rain. The rain could be heavy at times. High near 39. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Rain and snow. The rain could be heavy at times. Snow level 7100 feet. Cloudy, with a low around 35. Windy.

Wednesday

Rain and snow. The rain could be heavy at times. Snow level 6600 feet. Cloudy, with a high near 39. Windy.

Wednesday Night

Snow, possibly mixed with rain. Snow level 6400 feet. Cloudy, with a low around 35. Breezy.

Thursday

Rain and snow. Snow level 6400 feet. Mostly cloudy, with a high near 38.

Thursday Night

Rain and snow likely. Snow level 7000 feet. Mostly cloudy, with a low around 36.

Friday

A chance of rain and snow. Snow level 7100 feet. Partly sunny, with a high near 40.