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	95%
Wind Speed	S 3 MPH
Barometer	NA
Dewpoint	46°F (8°C)
Visibility	NA
Last update	08 Dec 07:53 PM PST

More Information:

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

Extended Forecast for

14 Miles WSW Sisters OR

Flood Watch December 8, 08:13pm until December 12, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 8, 08:13pm until December 12, 04:00am
NOW until 4:00am Fri
Flood Watch
Tonight
Low: 35 °F
Very Windy.
Chance Rain
then
Rain/Snow
Tuesday
High: 40 °F
Rain/Snow and
Very Windy
Tuesday Night
Low: 38 °F
Heavy Rain
and Very
Windy
Wednesday
High: 40 °F
Rain and Very
Windy
Wednesday Night
Low: 37 °F
Rain Likely
and Windy
Thursday
High: 39 °F
Chance Rain
and Breezy
Thursday Night
Low: 34 °F
Slight Chance
Rain then
Partly Cloudy
Friday
High: 43 °F
Mostly Sunny

Detailed Forecast

Tonight

Rain before 3am, then rain, possibly mixed with snow. Snow level 8000 feet rising to 9100 feet after midnight. Low around 35. Very windy, with a west southwest wind 36 to 39 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday

Rain, possibly mixed with snow. The rain could be heavy at times. High near 40. Very windy, with a west southwest wind 25 to 30 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Tuesday Night

Rain. The rain could be heavy at times. Low around 38. Very windy, with a west southwest wind 31 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. Snow level 8500 feet. High near 40. Very windy, with a west southwest wind 25 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

Rain likely, mainly before 10pm. Snow level 7900 feet. Mostly cloudy, with a low around 37. Windy, with a west southwest wind around 23 mph, with gusts as high as 36 mph. Chance of precipitation is 60%.

Thursday

A 40 percent chance of rain, mainly before 4pm. Snow level 8200 feet. Partly sunny, with a high near 39. Breezy.

Thursday Night

A 20 percent chance of rain before 10pm. Snow level 7900 feet. Partly cloudy, with a low around 34.

Friday

Mostly sunny, with a high near 43.

Friday Night

Partly cloudy, with a low around 35. Breezy.

Saturday

A chance of rain after 4pm. Mostly sunny, with a high near 43. Breezy.

Saturday Night

A chance of rain and snow. Mostly cloudy, with a low around 32. Breezy.