
Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East
Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >
Hazardous Weather Conditions
Tri-Cities Airport (KPSC)
Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.
Overcast
33°F
1°C
| Humidity | 84% |
| Wind Speed | NW 6 MPH |
| Barometer | 30.59 in (1035.9 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 18 Jan 07:53 PM PST |
6 Miles SW Highland WA
NOW until 4:00pm Tue
Air Stagnation Advisory
Tonight
Low: 27 °F
Cloudy then
Patchy
Freezing FogM.L.King Day
High: 35 °F
Areas
Freezing Fog
then Partly
SunnyMonday Night

Low: 26 °F
Partly Cloudy
Tuesday

High: 35 °F
Partly Sunny
Tuesday Night

Low: 26 °F
Partly Cloudy
Wednesday

High: 36 °F
Partly Sunny
Wednesday Night

Low: 25 °F
Mostly Cloudy
Thursday

High: 36 °F
Partly Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
46.06°N 119.19°W (Elev. 1434 ft)



