Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Flood Advisory until December 10, 10:00 AM PST

Current conditions at

I84 WB at Cascade Locks MP44.57 (ODT78)

Lat: 45.66931°NLon: 121.88484°WElev: 194.0ft.

60°F

16°C

Humidity	75%
Wind Speed	NW 3 MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	10 Dec 05:15 AM PST

More Information:

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

Extended Forecast for

5 Miles W Cascade Locks OR

Flood Advisory December 10, 05:32am until December 10, 10:00am

Click here for hazard details and duration

Flood Advisory

Flood Advisory December 10, 05:32am until December 10, 10:00am
NOW until 10:00am Wed
Flood Advisory
Overnight
Low: 51 °F
Showers and
Very Windy
Wednesday
High: 53 °F
Showers and
Very Windy
Wednesday Night
Low: 49 °F
Showers and
Windy
Thursday
High: 52 °F
Showers and
Windy
Thursday Night
Low: 48 °F
Showers
Likely then
Chance
Showers
Friday
High: 52 °F
Chance
Showers
Friday Night
Low: 43 °F
Slight Chance
Showers then
Partly Cloudy
Saturday
High: 55 °F
Mostly Sunny
then Slight
Chance
Showers

Detailed Forecast

Overnight

Showers. Steady temperature around 51. Very windy, with a west southwest wind around 32 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Showers. High near 53. Very windy, with a west southwest wind 22 to 31 mph, with gusts as high as 60 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers. Low around 49. Windy, with a west southwest wind around 26 mph, with gusts as high as 50 mph. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

Thursday

Showers. High near 52. Windy, with a west southwest wind 13 to 22 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48. West southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A 30 percent chance of showers, mainly before 4pm. Partly sunny, with a high near 52.

Friday Night

A 20 percent chance of showers before 10pm. Mostly cloudy, with a low around 43.

Saturday

A slight chance of showers after 4pm. Mostly sunny, with a high near 55.

Saturday Night

A slight chance of showers before 10pm, then rain likely, mainly after 4am. Mostly cloudy, with a low around 44.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 49.

Sunday Night

Rain likely. Mostly cloudy, with a low around 44.