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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Hazardous Weather Conditions

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.9058° N Lon: 103.508° W Elev: 3898 ft.

Overcast

32°F

0°C

Humidity 87%
Wind Speed NW 7 mph
Barometer 30.22 in
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill25°F (-4°C)
Last update 11 Feb 10:15 pm MST
Detailed forecast for

Butte County

Tonight
Cloudy. Slight chance of rain and snow in the evening...then slight chance of snow after midnight. Areas of fog through the night. Lows in the mid 20s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 20 percent.
Friday
Areas of fog in the morning. Cloudy with a 20 percent chance of snow. Highs in the lower 30s. East winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Friday Night
Cloudy. Chance of snow in the evening...then chance of snow and patchy freezing drizzle after midnight. Lows 15 to 20. Southeast winds 10 to 20 mph. Chance of precipitation 40 percent. Wind chills 5 below to 5 above zero.
Saturday
Cloudy. A 50 percent chance of rain and snow in the afternoon. Highs near 40. South winds 10 to 15 mph.
Saturday Night
Mostly cloudy. Rain and snow likely in the evening...then chance of snow after midnight. Lows in the lower 30s. West winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent.
Sunday
Partly cloudy. Highs in the upper 40s.
Sunday Night
Partly cloudy with a 20 percent chance of snow. Lows in the lower 30s.
Washingtons Birthday
Partly cloudy in the morning then becoming mostly cloudy. A 20 percent chance of rain and snow. Highs in the upper 40s.
Monday Night
Mostly cloudy with a 20 percent chance of rain and snow. Lows in the mid 30s.
Tuesday
Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of rain. Highs in the lower 50s.
Tuesday Night
Partly cloudy. Lows in the lower 30s.
Wednesday
Partly cloudy. Highs in the lower 50s.
Wednesday Night
Partly cloudy. Lows in the lower 30s.
Thursday
Partly cloudy. Highs in the mid 50s.



Click Map For Forecast
508 PM MST THU FEB 11 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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