Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 13, 05:00 AM PDT

Current conditions at

CANYON CREEK (CYFW1)

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

42°F

6°C

Humidity	100%
Wind Speed	SSE 12 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	35°F (2°C)
Last update	11 Mar 04:52 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 Storm Warning March 11, 05:01pm until March 13, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 11, 05:01pm until March 13, 05:00am
NOW until 5:00am Fri
Winter Storm Warning
This Afternoon
High: 41 °F
Heavy Rain
and Breezy
Tonight
Low: 33 °F
Breezy. Heavy
Rain then
Rain/Snow
Thursday
High: 35 °F
Heavy Snow
Thursday Night
Low: 32 °F
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 28 °F
Rain/Snow
Saturday
High: 36 °F
Snow
Saturday Night
Low: 26 °F
Chance Snow

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 41. Breezy, with a southwest wind around 17 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain before 3am, then snow, possibly mixed with rain. The rain could be heavy at times. Snow level 5500 feet lowering to 3200 feet after midnight . Low around 33. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Thursday

Snow. The snow could be heavy at times. High near 35. West southwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Thursday Night

Snow before 8pm, then rain and snow. The rain and snow could be heavy at times. Snow level rising to 3400 feet after midnight. Low around 32. West southwest wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Rain and snow. The rain could be heavy at times. Snow level 3000 feet rising to 4300 feet in the afternoon. High near 37. West southwest wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday Night

Rain, possibly mixed with snow, becoming all snow after 2am. Snow level 4200 feet lowering to 2700 feet after midnight . Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Saturday

Snow. High near 36. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 26.

Sunday

Snow before 2pm, then rain, possibly mixed with snow. Mostly cloudy, with a high near 39.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 11pm. Mostly cloudy, with a low around 37.

Monday

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

Monday Night

A chance of rain. Mostly cloudy, with a low around 39.