Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Current conditions at

Bonneville Dam (BNDW)

Lat: 45.6099° N Lon: 121.964° W Elev: 79 ft.

NA

49°F

9°C

Humidity 83%
Wind Speed ENE 3 G 8 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 11 Feb 8:00 am PST
Detailed forecast for

Western Columbia River Gorge

Today
Cloudy. Chance of rain in the morning...then rain likely in the afternoon. Highs 50 to 55. East wind 10 to 20 mph with gusts to 35 mph. Chance of rain 60 percent. Rainfall amounts less than a tenth of an inch.
Tonight
Cloudy. Rain likely in the evening...then a chance of rain after midnight. Lows around 45. East wind 5 to 15 mph becoming light after midnight. Chance of rain 60 percent. Rainfall amounts around a tenth of an inch.
Friday
Rain in the morning...then showers in the afternoon. Highs 50 to 55. Southwest wind 5 to 10 mph. Chance of precipitation 90 percent. Rainfall amounts a quarter to a half of an inch.
Friday Night
Showers. Lows around 40. Southwest wind 5 to 10 mph. Chance of precipitation 90 percent.
Saturday
Showers in the morning...then rain likely in the afternoon. Highs 45 to 50. Southwest wind 5 to 10 mph. Chance of precipitation 80 percent.
Saturday Night
Rain. Lows around 45. Chance of rain near 100 percent.
Sunday
Rain. Highs around 50. Chance of rain 90 percent.
Sunday Night
Rain likely. Lows around 50. Chance of rain 60 percent.
Washingtons Birthday
Mostly cloudy with a 40 percent chance of rain. Highs around 55.
Monday Night
Mostly cloudy with a 30 percent chance of rain. Lows around 45.
Tuesday
Mostly cloudy with a 50 percent chance of rain. Highs around 55.
Tuesday Night
Mostly cloudy with a 50 percent chance of rain. Lows 40 to 45.
Wednesday
Rain likely. Highs around 50. Chance of rain 60 percent.



Click Map For Forecast
807 AM PST THU FEB 11 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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