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

Wind Advisory until December 9, 10:00 PM PST

Current conditions at

BLACK ROCK (OKFO3)

Lat: 43.52831°NLon: 121.81601°WElev: 4891.0ft.

41°F

5°C

Humidity	84%
Wind Speed	WNW 4 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	09 Dec 02:15 AM PST

More Information:

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

Extended Forecast for

5 Miles NNE Chemult OR

Wind Advisory December 9, 02:33am until December 9, 10:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 9, 02:33am until December 9, 10:00pm
NOW until 10:00pm Tue
Wind Advisory
Overnight
Low: 36 °F
Chance Rain
Tuesday
High: 49 °F
Rain Likely
Tuesday Night
Low: 36 °F
Chance Rain
Wednesday
High: 54 °F
Slight Chance
Rain then
Mostly Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 53 °F
Sunny
Thursday Night
Low: 29 °F
Mostly Clear
then Patchy
Fog
Friday
High: 55 °F
Patchy Fog
then Mostly
Sunny

Detailed Forecast

Overnight

A 40 percent chance of rain. Mostly cloudy, with a low around 36. Southwest wind around 13 mph, with gusts as high as 20 mph.

Tuesday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 49. South southwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A chance of rain before 1am, then a slight chance of rain after 4am. Mostly cloudy, with a low around 36. South southwest wind around 10 mph. Chance of precipitation is 30%.

Wednesday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 54. South southwest wind around 9 mph.

Wednesday Night

Partly cloudy, with a low around 32. Southwest wind around 6 mph.

Thursday

Sunny, with a high near 53.

Thursday Night

Patchy fog between midnight and 3am. Otherwise, mostly clear, with a low around 29.

Friday

Patchy fog before 7am. Otherwise, sunny, with a high near 55.

Friday Night

Partly cloudy, with a low around 30.