Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Flood Watch in effect from December 8, 10:00 AM PST until December 12, 04:00 AM PST

Current conditions at

RED BOX (RXFO3)

Lat: 45.0275°NLon: 121.92111°WElev: 3345.0ft.

47°F

8°C

Humidity	97%
Wind Speed	WNW 3 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	08 Dec 12:07 PM PST

More Information:

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

Extended Forecast for

21 Miles NNE Detroit OR

Flood Watch until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until December 12, 04:00am
NOW until 4:00am Fri
Flood Watch
This Afternoon
High: 53 °F
Rain
Tonight
Low: 47 °F
Rain and
Breezy
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 50 °F
Rain and
Breezy
Wednesday
High: 54 °F
Rain
Wednesday Night
Low: 49 °F
Rain
Thursday
High: 55 °F
Rain Likely
Thursday Night
Low: 42 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. High near 53. Southwest wind around 13 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain. Low around 47. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain. High near 54. West southwest wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. Low around 50. Breezy, with a west southwest wind 13 to 15 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 54. West southwest wind 10 to 13 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 49. Chance of precipitation is 80%.

Thursday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

Thursday Night

A chance of rain, mainly before 10pm. Mostly cloudy, with a low around 42.

Friday

Mostly sunny, with a high near 59.

Friday Night

A slight chance of rain after 4am. Partly cloudy, with a low around 42.

Saturday

A chance of rain. Partly sunny, with a high near 58.