Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Hazardous Weather Conditions

Air Stagnation Advisory until January 16, 10:00 AM PST

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Clear

33°F

1°C

Humidity	95%
Wind Speed	N 3 MPH
Barometer	30.54 in (1034.2 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	14 Jan 01:53 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Highland WA

Air Stagnation Advisory January 14, 02:13am until January 16, 10:00am

Click here for hazard details and duration

Air Stagnation Advisory

Air Stagnation Advisory January 14, 02:13am until January 16, 10:00am
NOW until 10:00am Fri
Air Stagnation Advisory
Overnight
Low: 34 °F
Mostly Clear
Wednesday
High: 46 °F
Sunny
Wednesday Night
Low: 33 °F
Partly Cloudy
Thursday
High: 41 °F
Mostly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy
Friday
High: 38 °F
Partly Sunny
Friday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 38 °F
Mostly Sunny