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

I84 WB at Cascade Locks MP44.57 (ODT78)

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

48°F

9°C

Humidity	91%
Wind Speed	NNW 1 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	07 Dec 11:45 AM PST

More Information:

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

Extended Forecast for

3 Miles NE Skamania WA

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

Click here for hazard details and duration

Flood Watch

This Afternoon
High: 54 °F
Rain and
Breezy
Tonight
Low: 52 °F
Rain Likely
and Breezy
Monday
High: 56 °F
Heavy Rain
and Windy
Monday Night
Low: 47 °F
Heavy Rain
and Windy
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 49 °F
Heavy Rain
and Windy
Wednesday
High: 54 °F
Heavy Rain
and Windy
Wednesday Night
Low: 48 °F
Rain and
Breezy
Thursday
High: 53 °F
Rain Likely

Detailed Forecast

This Afternoon

Rain, mainly after 4pm. High near 54. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain likely, mainly after midnight. Mostly cloudy, with a low around 52. Breezy, with a west southwest wind 14 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

Monday

Rain. The rain could be heavy at times. High near 56. Windy, with a southwest wind 16 to 21 mph increasing to 23 to 28 mph in the afternoon. Winds could gust as high as 55 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 47. Windy, with a southwest wind 20 to 26 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Tuesday

Rain. High near 54. West wind 11 to 14 mph, with gusts as high as 28 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 49. Windy. Chance of precipitation is 100%.

Wednesday

Rain. The rain could be heavy at times. High near 54. Windy. Chance of precipitation is 100%.

Wednesday Night

Rain. Mostly cloudy, with a low around 48. Breezy.

Thursday

Rain likely. Mostly cloudy, with a high near 53.

Thursday Night

A chance of rain. Mostly cloudy, with a low around 49.

Friday

A chance of rain. Mostly cloudy, with a high near 54.