Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. 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

DRY CRK (DCCW1)

Lat: 45.94361°NLon: 121.9875°WElev: 2697.0ft.

44°F

7°C

Humidity	93%
Wind Speed	W 9 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	39°F (4°C)
Last update	07 Dec 07:25 PM PST

More Information:

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

Extended Forecast for

10 Miles NNW Cascade Locks OR

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

Click here for hazard details and duration

Flood Watch

Tonight
Low: 45 °F
Chance
Showers then
Showers
Likely
Monday
High: 52 °F
Heavy Rain
and Breezy
Monday Night
Low: 42 °F
Heavy Rain
and Breezy
Tuesday
High: 52 °F
Rain
Tuesday Night
Low: 46 °F
Heavy Rain
Wednesday
High: 52 °F
Heavy Rain
Wednesday Night
Low: 48 °F
Rain
Thursday
High: 53 °F
Rain
Thursday Night
Low: 48 °F
Rain Likely

Detailed Forecast

Tonight

Showers likely, mainly after 10pm. Mostly cloudy, with a low around 45. West wind 5 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Showers before 10am, then rain after 10am. The rain could be heavy at times. High near 52. Breezy, with a southwest wind 8 to 17 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Monday Night

Rain. The rain could be heavy at times. Low around 42. Breezy, with a southwest wind 11 to 17 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Tuesday

Rain. High near 52. West wind around 6 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. The rain could be heavy at times. Low around 46. West southwest wind 11 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday

Rain. The rain could be heavy at times. High near 52. Chance of precipitation is 100%.

Wednesday Night

Rain. Low around 48. Chance of precipitation is 90%.

Thursday

Rain. Mostly cloudy, with a high near 53.

Thursday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 48.

Friday

A chance of rain. Partly sunny, with a high near 55.

Friday Night

A chance of rain. Mostly cloudy, with a low around 43.