Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 23, 04:00 PM PST

Current conditions at

BLACK ROCK (OKFO3)

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

34°F

1°C

Humidity	54%
Wind Speed	N 2 MPH
Barometer	NA
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	21 Jan 08:15 PM PST

More Information:

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

Extended Forecast for

12 Miles ENE Chemult OR

Air Stagnation Advisory January 21, 08:35pm until January 23, 04:00pm

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 21, 08:35pm until January 23, 04:00pm
NOW until 4:00pm Fri
Air Stagnation Advisory
Tonight
Low: 22 °F
Partly Cloudy
Thursday
High: 46 °F
Sunny
Thursday Night
Low: 17 °F
Mostly Cloudy
Friday
High: 33 °F
Sunny
Friday Night
Low: 12 °F
Mostly Clear
Saturday
High: 38 °F
Sunny
Saturday Night
Low: 15 °F
Mostly Clear
Sunday
High: 41 °F
Mostly Sunny