Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. 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	94%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	45°F (7°C)
Visibility	NA
Last update	08 Dec 08:53 PM PST

More Information:

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

Extended Forecast for

5 Miles E Cougar Res. OR

Flood Watch December 8, 09:49pm until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 09:49pm until December 12, 04:00am
NOW until 4:00am Fri
Flood Watch
Tonight
Low: 42 °F
Breezy.
Chance Rain
then Rain
Tuesday
High: 47 °F
Rain
Tuesday Night
Low: 45 °F
Rain and
Breezy
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 43 °F
Rain Likely
Thursday
High: 46 °F
Chance Rain
Thursday Night
Low: 40 °F
Slight Chance
Rain then
Partly Cloudy
Friday
High: 51 °F
Mostly Sunny

Detailed Forecast

Tonight

Rain, mainly after 1am. Low around 42. Breezy, with a southwest wind 15 to 17 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.

Tuesday

Rain. High near 47. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday Night

Rain. Low around 45. Breezy, with a west southwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday

Rain. High near 46. West southwest wind 10 to 14 mph, with gusts as high as 25 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 43. West southwest wind around 9 mph. Chance of precipitation is 60%.

Thursday

A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 46.

Thursday Night

A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 40.

Friday

Mostly sunny, with a high near 51.

Friday Night

Partly cloudy, with a low around 39.

Saturday

Mostly sunny, with a high near 50.