Wintry weather for Midwest, Ohio Valley; Bitter cold for Northeast

A bitterly cold airmass has invaded the eastern U.S this weekend bringing the coldest temperatures of the season. Gusty winds will combine with these cold temperatures to create dangerous wind chills well below zero in many parts of the Northeast. Meanwhile, a developing storm in the Plains will bring wintry precipitation to the Midwest and Ohio Valley on Sunday.
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Current conditions at

Marion - Williamson County Regional Airport (KMWA)

Lat: 38.05°NLon: -88.96°WElev: 486ft.

Overcast

23°F

-5°C

Humidity 46%
Wind Speed E 6 mph
Barometer 30.45 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 13 Feb 9:35 pm CST
Extended Forecast for

3 Miles NNW West City IL

Winter Weather Advisory February 14, 03:00am until February 15, 03:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A 50 percent chance of snow, mainly after 3am.  Cloudy, with a low around 19. East wind 5 to 8 mph.

    Cloudy then
    Chance Snow

    Low: 19 °F

  • Sunday

    Sunday: Snow before 3pm, then a chance of snow and sleet.  High near 29. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 3 inches possible.

    Snow Likely
    then
    Snow/Sleet

    High: 29 °F

  • Sunday
    Night

    Sunday Night: A slight chance of snow and freezing drizzle before midnight.  Cloudy, with a low around 27. South wind 3 to 8 mph.  Chance of precipitation is 20%.

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

    Low: 27 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly cloudy, with a high near 43. South southwest wind 3 to 5 mph.

    Mostly Cloudy

    High: 43 °F

  • Monday
    Night

    Monday Night: A slight chance of rain or freezing rain after midnight.  Mostly cloudy, with a low around 31. South wind 3 to 6 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    Rain/Freezing
    Rain

    Low: 31 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Mostly cloudy, with a high near 45. South wind 5 to 11 mph becoming northwest in the afternoon.

    Chance
    Showers

    High: 45 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph.

    Mostly Cloudy

    Low: 30 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 42. Northwest wind around 5 mph becoming south in the afternoon.

    Partly Sunny

    High: 42 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 30. Southeast wind 3 to 5 mph.

    Partly Cloudy

    Low: 30 °F

Detailed Forecast

Tonight
A 50 percent chance of snow, mainly after 3am. Cloudy, with a low around 19. East wind 5 to 8 mph.
Sunday
Snow before 3pm, then a chance of snow and sleet. High near 29. South southeast wind 8 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 3 inches possible.
Sunday Night
A slight chance of snow and freezing drizzle before midnight. Cloudy, with a low around 27. South wind 3 to 8 mph. Chance of precipitation is 20%.
Washington's Birthday
Mostly cloudy, with a high near 43. South southwest wind 3 to 5 mph.
Monday Night
A slight chance of rain or freezing rain after midnight. Mostly cloudy, with a low around 31. South wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers. Mostly cloudy, with a high near 45. South wind 5 to 11 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 42. Northwest wind around 5 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 30. Southeast wind 3 to 5 mph.
Thursday
Sunny, with a high near 56. South wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 45. South wind 10 to 17 mph, with gusts as high as 22 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 61. Breezy, with a south southwest wind 16 to 22 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 42. West southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 55. West northwest wind 8 to 10 mph.
Click Map For Forecast
Point Forecast:
3 Miles NNW West City IL
 38.05°N 88.96°W
9:28 pm CST Feb 13, 2016
10pm CST Feb 13, 2016-6pm CST Feb 20, 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