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.

31°F

-1°C

Humidity	100%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	09 Mar 05:52 PM PDT

More Information:

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

Extended Forecast for

11 Miles W Mount St Helens WA

Winter Weather Advisory March 9, 06:46pm 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, 06:46pm until March 10, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Tonight
Low: 27 °F
Snow Showers
Tuesday
High: 34 °F
Snow Likely
then Heavy
Snow
Tuesday Night
Low: 33 °F
Heavy Snow
Wednesday
High: 43 °F
Rain/Snow
Wednesday Night
Low: 37 °F
Rain
Thursday
High: 43 °F
Rain/Snow
Thursday Night
Low: 39 °F
Rain
Friday
High: 43 °F
Rain

Detailed Forecast

Tonight

Snow showers before 11pm, then snow, mainly after 11pm. Some thunder is also possible. Low around 27. West wind 5 to 10 mph becoming light west southwest in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Tuesday

Snow, mainly after 1pm. The snow could be heavy at times. High near 34. Light south southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 33. South southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 2pm. Snow level 2500 feet rising to 3900 feet in the afternoon. High near 43. South wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Rain. Low around 37. Southwest wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Thursday

Rain before 8am, then rain, possibly mixed with snow. Snow level 4800 feet lowering to 3800 feet. High near 43. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday Night

Rain. Low around 39. Chance of precipitation is 100%.

Friday

Rain. Cloudy, with a high near 43.

Friday Night

Rain before 2am, then rain and snow. Snow level 5700 feet lowering to 4500 feet after midnight . Cloudy, with a low around 34.

Saturday

Rain and snow likely before 11am, then a chance of snow. Snow level 3600 feet lowering to 2500 feet. Mostly cloudy, with a high near 41.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 34.

Sunday

Rain and snow likely. Snow level rising to 4700 feet in the afternoon. Cloudy, with a high near 44.