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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Current conditions at

Milwaukee, General Mitchell International Airport (KMKE)

Lat: 42.98°NLon: -88.01°WElev: 722ft.

Fair

2°F

-17°C

Humidity 49%
Wind Speed NW 10 mph
Barometer 30.52 in (1035.3 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 13 Feb 4:52 am CST
Extended Forecast for

West Allis WI

Wind Chill Advisory until February 13, 09:00am
Click here for hazard details and duration
Wind Chill Advisory
  •  
    Wind Chill Advisory until February 13, 09:00am

    NOW until
    9:00am Sat

    Wind Chill Advisory

  • Overnight

    Overnight: Clear, with a low around -1. Wind chill values between -10 and -15. Northwest wind around 10 mph.

    Clear

    Low: -1 °F

  • Saturday

    Saturday: Sunny, with a high near 11. Wind chill values between -10 and -20. Northwest wind 5 to 10 mph.

    Sunny

    High: 11 °F

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 1. Northwest wind around 5 mph becoming calm  in the evening.

    Increasing
    Clouds

    Low: 1 °F

  • Sunday

    Sunday: Snow, mainly after noon.  High near 21. Wind chill values between -5 and 5. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Chance Snow
    then Snow

    High: 21 °F

  • Sunday
    Night

    Sunday Night: Snow.  Low around 20. Southeast wind 5 to 15 mph becoming southwest after midnight.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Snow

    Low: 20 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly cloudy, with a high near 32. West wind 5 to 10 mph.

    Mostly Cloudy

    High: 32 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 22. West wind 5 to 10 mph.

    Mostly Cloudy

    Low: 22 °F

  • Tuesday

    Tuesday: A 20 percent chance of snow.  Mostly cloudy, with a high near 33. West wind 5 to 10 mph becoming northwest in the afternoon.

    Slight Chance
    Snow

    High: 33 °F

Detailed Forecast

Overnight
Clear, with a low around -1. Wind chill values between -10 and -15. Northwest wind around 10 mph.
Saturday
Sunny, with a high near 11. Wind chill values between -10 and -20. Northwest wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 1. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Snow, mainly after noon. High near 21. Wind chill values between -5 and 5. Southeast wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow. Low around 20. Southeast wind 5 to 15 mph becoming southwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Washington's Birthday
Mostly cloudy, with a high near 32. West wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 22. West wind 5 to 10 mph.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 33. West wind 5 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly cloudy, with a high near 35.
Thursday Night
A slight chance of rain or freezing rain. Mostly cloudy, with a temperature rising to around 37 by 5am. Chance of precipitation is 20%.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 46.
Click Map For Forecast
Point Forecast:
West Allis WI
 42.98°N 88.01°W (Elev. 748 ft)
4:07 am CST Feb 13, 2016
5am CST Feb 13, 2016-6pm CST Feb 19, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database