Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

CANYON CREEK (CYFW1)

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

30°F

-1°C

Humidity	100%
Wind Speed	SE 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	09 Mar 08:52 PM PDT

More Information:

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

Extended Forecast for

4 Miles SSE Mount St Helens WA

Winter Weather Advisory March 9, 09:44pm until March 10, 05:00pm

Winter Storm Warning March 10, 05:00pm until March 11, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

Winter Weather Advisory March 9, 09:44pm until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Tonight
Low: 26 °F
Heavy Snow
Tuesday
High: 33 °F
Heavy Snow
Tuesday Night
Low: 31 °F
Heavy Snow
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 37 °F
Heavy Rain
Thursday
High: 42 °F
Rain/Snow
Thursday Night
Low: 38 °F
Rain
Friday
High: 41 °F
Heavy Rain

Detailed Forecast

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 26. West wind 5 to 7 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 31. Southwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Wednesday

Snow before 11am, then rain, possibly mixed with snow. The rain and snow could be heavy at times. Snow level rising to 3800 feet in the afternoon. High near 41. South southwest wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Rain. The rain could be heavy at times. Snow level 4600 feet rising to 5400 feet. Low around 37. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Thursday

Rain before 8am, then rain, possibly mixed with snow. The rain could be heavy at times. Snow level 4900 feet lowering to 3900 feet. High near 42. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain. Low around 38. Chance of precipitation is 100%.

Friday

Rain. The rain could be heavy at times. Cloudy, with a high near 41.

Friday Night

Rain before 2am, then rain and snow. The rain could be heavy at times. Snow level 5700 feet lowering to 4600 feet after midnight . Cloudy, with a low around 33.

Saturday

Rain and snow, becoming all snow after 8am. Snow level 3700 feet lowering to 2700 feet. Mostly cloudy, with a high near 39.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 32.

Sunday

Rain and snow likely. Snow level rising to 4600 feet in the afternoon. Mostly cloudy, with a high near 42.

Sunday Night

Rain. Mostly cloudy, with a low around 40.

Monday

Rain likely. Mostly cloudy, with a high near 48.