
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
34°F
1°C
| Humidity | 80% |
| Wind Speed | SW 3 MPH |
| Barometer | 30.62 in (1036.91 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jan 01:20 AM PST |
3 Miles SE Richland WA
NOW until 4:00pm Tue

Air Stagnation Advisory
Overnight

Low: 28 °F
Cloudy
M.L.King Day

High: 38 °F
Decreasing
CloudsMonday Night

Low: 27 °F
Mostly Cloudy
Tuesday

High: 38 °F
Mostly Cloudy
Tuesday Night

Low: 25 °F
Partly Cloudy
Wednesday

High: 37 °F
Partly Sunny
Wednesday Night
Low: 25 °F
Mostly Cloudy
then Patchy
Freezing FogThursday
High: 38 °F
Patchy
Freezing Fog
then Partly
Sunny
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
46.27°N 119.24°W (Elev. 400 ft)



