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 over western New York where up to two feet is forecast by late Thursday.
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Hazardous Weather Conditions

Current conditions at

Sherman/Denison, Grayson County Airport (KGYI)

Lat: 33.86°NLon: -96.82°WElev: 748ft.

Fair

62°F

17°C

Humidity 33%
Wind Speed S 20 mph
Barometer 30.01 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 10 Feb 10:35 pm CST
Extended Forecast for

2 Miles S Willis OK

  • Tonight

    Tonight: Clear, with a low around 42. South southwest wind 5 to 10 mph becoming northwest after midnight.

    Clear

    Low: 42 °F

  • Thursday

    Thursday: Sunny, with a high near 63. North wind 5 to 10 mph.

    Sunny

    High: 63 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 36. North northeast wind around 5 mph becoming calm  after midnight.

    Mostly Clear

    Low: 36 °F

  • Friday

    Friday: Sunny, with a high near 65. Calm wind becoming north northwest around 5 mph in the afternoon.

    Sunny

    High: 65 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 36. North northeast wind 5 to 15 mph.

    Mostly Clear

    Low: 36 °F

  • Saturday

    Saturday: Sunny, with a high near 57. Northeast wind around 10 mph becoming east southeast in the afternoon.

    Sunny

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 42. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 42 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 57. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    Showers

    High: 57 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 43. Southeast wind 5 to 10 mph becoming north after midnight.

    Chance
    Showers

    Low: 43 °F

Detailed Forecast

Tonight
Clear, with a low around 42. South southwest wind 5 to 10 mph becoming northwest after midnight.
Thursday
Sunny, with a high near 63. North wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 36. North northeast wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 65. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 36. North northeast wind 5 to 15 mph.
Saturday
Sunny, with a high near 57. Northeast wind around 10 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 42. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 57. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 43. Southeast wind 5 to 10 mph becoming north after midnight.
Washington's Birthday
Partly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Clear, with a low around 46.
Wednesday
Sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
2 Miles S Willis OK
 33.86°N 96.82°W (Elev. 633 ft)
3:18 pm CST Feb 10, 2016
10pm CST Feb 10, 2016-6pm CST Feb 17, 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