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.

Hazardous Weather Conditions

Current conditions at

Logan, Logan-Cache Airport (KLGU)

Lat: 41.7967° N Lon: 111.906° W Elev: 4452 ft.




Humidity 96%
Wind Speed WNW 3 MPH
Barometer 30.34 in
Dewpoint 22°F (-6°C)
Visibility 2.50 mi
Last update 12 Feb 7:12 pm MST
Detailed forecast for

Cache Valley/Utah Portion

Rest Of Tonight
Cloudy. Haze and patchy dense fog. Lows near 20.
Cloudy. Patchy fog in the morning. Haze through the day. Highs around 30.
Saturday Night
Haze in the evening. A 30 percent chance of snow after midnight. Partly cloudy. Lows in the lower 20s.
Snow likely in the morning...then rain and snow likely in the afternoon. Accumulations possible. Highs in the mid 30s. Chance of precipitation 60 percent.
Sunday Night
Mostly cloudy with a 30 percent chance of rain and snow. Lows in the upper 20s.
Washingtons Birthday
A chance of rain and snow in the morning... Then a slight chance of rain in the afternoon. Mostly cloudy. Highs in the upper 30s. Chance of precipitation 30 percent.
Monday Night Through Wednesday
Partly cloudy. Lows in the mid 20s. Highs around 40.
Wednesday Night
Mostly cloudy. Lows around 30.
Mostly cloudy with a 30 percent chance of rain. Highs in the lower 40s.
Thursday Night
Mostly cloudy with a 30 percent chance of rain and snow showers. Lows near 20.
Partly cloudy. Highs in the lower 40s.


Click Map For Forecast
731 PM MST FRI FEB 12 2016
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database