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

Yellowstone Lake (KP60)

Lat: 44.7°NLon: -110.68°WElev: 7835ft.

NA

28°F

-2°C

Humidity 75%
Wind Speed calm
Barometer 30.20 in (1021.4 mb)
Dewpoint 21°F (-6°C)
Visibility NA
Last update 13 Feb 12:56 am MST
Extended Forecast for

Norris WY

  • Overnight

    Overnight: Isolated snow showers after 5am.  Mostly cloudy, with a low around 23. South southwest wind 5 to 7 mph.  Chance of precipitation is 10%.

    Isolated Snow
    Showers

    Low: 23 °F

  • Saturday

    Saturday: Scattered snow showers, mainly after 8am.  Cloudy, with a high near 32. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    Scattered
    Snow Showers
    and Breezy

    High: 32 °F

  • Saturday
    Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 15. West southwest wind 13 to 17 mph, with gusts as high as 24 mph.  New snow accumulation of around an inch possible.

    Chance Snow

    Low: 15 °F

  • Sunday

    Sunday: Snow likely.  Cloudy, with a high near 31. Wind chill values as low as zero. Southwest wind 14 to 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Likely

    High: 31 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 18. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.  New snow accumulation of 1 to 2 inches possible.

    Chance Snow

    Low: 18 °F

  • Washington's
    Birthday

    Washington's Birthday: A 50 percent chance of snow.  Mostly cloudy, with a high near 37. West southwest wind 13 to 17 mph, with gusts as high as 24 mph.

    Chance Snow

    High: 37 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 24. West southwest wind around 10 mph.

    Chance Snow

    Low: 24 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow before 11am.  Mostly cloudy, with a high near 37.

    Slight Chance
    Snow then
    Mostly Cloudy

    High: 37 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Mostly Cloudy

    Low: 21 °F

Detailed Forecast

Overnight
Isolated snow showers after 5am. Mostly cloudy, with a low around 23. South southwest wind 5 to 7 mph. Chance of precipitation is 10%.
Saturday
Scattered snow showers, mainly after 8am. Cloudy, with a high near 32. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 15. West southwest wind 13 to 17 mph, with gusts as high as 24 mph. New snow accumulation of around an inch possible.
Sunday
Snow likely. Cloudy, with a high near 31. Wind chill values as low as zero. Southwest wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18. West southwest wind 13 to 15 mph, with gusts as high as 21 mph. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
A 50 percent chance of snow. Mostly cloudy, with a high near 37. West southwest wind 13 to 17 mph, with gusts as high as 24 mph.
Monday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. West southwest wind around 10 mph.
Tuesday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
A slight chance of snow. Cloudy, with a low around 23.
Thursday
A chance of rain and snow. Cloudy, with a high near 38.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 19.
Friday
A slight chance of snow. Mostly cloudy, with a high near 35.
Click Map For Forecast
Point Forecast:
Norris WY
 44.7°N 110.68°W (Elev. 8104 ft)
1:11 am MST Feb 13, 2016
1am MST Feb 13, 2016-6pm MST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database