
Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >
Hazardous Weather Conditions
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Clear
37°F
3°C
| Humidity | 64% |
| Wind Speed | N 0 MPH |
| Barometer | 30.45 in (1031.16 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 30 Dec 02:35 PM PST |
West Pasco WA
NOW until 12:00pm Thu

Air Stagnation Advisory
This Afternoon

High: 38 °F
Sunny
Tonight

Low: 26 °F
Increasing
CloudsWednesday
High: 34 °F
Patchy
Freezing Fog
then Partly
SunnyWednesday Night
Low: 24 °F
Mostly Clear
then Patchy
Freezing FogNew Year's Day
High: 33 °F
Patchy
Freezing Fog
then Chance
RainThursday Night

Low: 29 °F
Chance Wintry
Mix and
Patchy FogFriday
High: 38 °F
Chance
Rain/Freezing
Rain and
Patchy FogFriday Night

Low: 32 °F
Chance Rain
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
46.25°N 119.2°W (Elev. 381 ft)



