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 until December 12, 04:00 AM PST

Current conditions at

PEBBLE (PEFO3)

Lat: 44.23667°NLon: 121.995°WElev: 3457.0ft.

47°F

8°C

Humidity	97%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Wind Chill	45°F (7°C)
Last update	08 Dec 03:53 PM PST

More Information:

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

Extended Forecast for

3 Miles SSE Cougar Res. OR

Flood Watch December 8, 04:43pm until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 04:43pm until December 12, 04:00am
NOW until 4:00am Fri
Flood Watch
This Afternoon
High: 53 °F
Rain
Tonight
Low: 48 °F
Chance Rain
then Rain
Tuesday
High: 54 °F
Rain
Tuesday Night
Low: 51 °F
Rain
Wednesday
High: 56 °F
Rain
Wednesday Night
Low: 47 °F
Rain Likely
Thursday
High: 57 °F
Chance Rain
Thursday Night
Low: 43 °F
Slight Chance
Rain then
Mostly Clear

Detailed Forecast

This Afternoon

Rain. High near 53. Southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly after 1am. Low around 48. South southwest wind around 9 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 54. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. Low around 51. Southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

Rain. High near 56. West southwest wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

Thursday

A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 57.

Thursday Night

A slight chance of rain before 10pm. Partly cloudy, with a low around 43.

Friday

Mostly sunny, with a high near 61.

Friday Night

Mostly clear, with a low around 43.

Saturday

Mostly sunny, with a high near 60.