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

Corvallis, Corvallis Municipal Airport (KCVO)

Lat: 44.5°NLon: 123.28333°WElev: 246.0ft.

Overcast

54°F

12°C

Humidity	96%
Wind Speed	S 9 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	08 Dec 12:56 AM PST

More Information:

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

Extended Forecast for

Corvallis OR

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

Click here for hazard details and duration

Flood Watch

Overnight
Low: 50 °F
Rain Likely
Monday
High: 57 °F
Rain and
Breezy
Monday Night
Low: 55 °F
Rain and
Windy
Tuesday
High: 58 °F
Rain
Tuesday Night
Low: 54 °F
Rain and
Breezy
Wednesday
High: 58 °F
Rain
Wednesday Night
Low: 52 °F
Rain
Thursday
High: 60 °F
Chance Rain
Thursday Night
Low: 47 °F
Slight Chance
Rain then
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely, mainly after 3am. Mostly cloudy, with a low around 50. South wind around 8 mph. Chance of precipitation is 70%.

Monday

Rain. High near 57. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Steady temperature around 55. Windy, with a south southwest wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Rain. High near 58. South wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 54. Breezy, with a south southwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 58. Chance of precipitation is 90%.

Wednesday Night

Rain. Low around 52. Chance of precipitation is 80%.

Thursday

A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 60.

Thursday Night

A slight chance of rain before 10pm. Mostly cloudy, with a low around 47.

Friday

Partly sunny, with a high near 56.

Friday Night

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