Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until December 31, 04:00 PM PST

Current conditions at

BLACK ROCK (OKFO3)

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

37°F

3°C

Humidity	77%
Wind Speed	ENE 2 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	29 Dec 04:15 PM PST

More Information:

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

Extended Forecast for

21 Miles SSE Lapine OR

Air Stagnation Advisory December 29, 05:03pm until December 31, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory December 29, 05:03pm until December 31, 04:00pm
NOW until 4:00pm Wed
Air Stagnation Advisory
Tonight
Low: 22 °F
Partly Cloudy
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 25 °F
Increasing
Clouds
Wednesday
High: 48 °F
Partly Sunny
Wednesday Night
Low: 29 °F
Chance
Rain/Snow
New Year's Day
High: 43 °F
Rain/Snow
Likely then
Rain Likely
Thursday Night
Low: 32 °F
Rain Likely
Friday
High: 46 °F
Rain Likely

Detailed Forecast

Tonight

Partly cloudy, with a low around 22. Calm wind.

Tuesday

Sunny, with a high near 47. Calm wind.

Tuesday Night

Increasing clouds, with a low around 25. Calm wind.

Wednesday

Partly sunny, with a high near 48. Calm wind.

Wednesday Night

A chance of rain and snow, mainly after 10pm. Snow level 6600 feet. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

New Year's Day

A chance of rain and snow before 10am, then rain likely. Snow level 6900 feet rising to 7600 feet in the afternoon. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

Thursday Night

Rain likely, mainly before 10pm. Snow level 7300 feet. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.

Friday

Rain likely, mainly after 4pm. Snow level 6800 feet. Mostly cloudy, with a high near 46.

Friday Night

Rain likely, possibly mixed with snow, mainly before 10pm. Snow level 6200 feet lowering to 5500 feet after midnight . Mostly cloudy, with a low around 30.

Saturday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 41.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 28.

Sunday

A chance of snow. Partly sunny, with a high near 40.

Sunday Night

A chance of snow. Mostly cloudy, with a low around 28.

Monday

A chance of snow. Partly sunny, with a high near 42.