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

La Crosse, La Crosse Regional Airport (KLSE)

Lat: 43.83°NLon: -91.24°WElev: 653ft.

Fair

-22°C

-7°F

Humidity 61%
Wind Speed N 9 km/h
Barometer 1040.6 mb (30.64 in)
Dewpoint -27°C (-17°F)
Visibility 16 km
Wind Chill-29°C (-20°F)
Last update 13 Feb 6:53 am CST
Extended Forecast for

La Crosse WI

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

    NOW until
    9:00am Sat

    Wind Chill Advisory

  • Today

    Today: Sunny, with a high near -13. Wind chill values as low as -27. Northwest wind 5 to 10 km/h becoming calm  in the afternoon.

    Sunny

    High: -13 °C

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 4am.  Increasing clouds, with a low around -17. Light and variable wind becoming southeast 8 to 13 km/h in the evening.  New snow accumulation of less than a half centimeter possible.

    Mostly Clear
    then Chance
    Snow

    Low: -17 °C

  • Sunday

    Sunday: Snow.  High near -7. Wind chill values as low as -23. Southeast wind 13 to 21 km/h.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 centimeters possible.

    Snow

    High: -7 °C

  • Sunday
    Night

    Sunday Night: Snow likely, mainly before 7pm.  Cloudy, with a low around -9. Southeast wind 8 to 14 km/h.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 centimeters possible.

    Snow Likely

    Low: -9 °C

  • Washington's
    Birthday

    Washington's Birthday: A 20 percent chance of snow before 7am.  Mostly cloudy, with a high near -1. Southwest wind 8 to 14 km/h.

    Slight Chance
    Snow then
    Partly Sunny

    High: -1 °C

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around -7. Southwest wind 8 to 13 km/h.

    Mostly Cloudy

    Low: -7 °C

  • Tuesday

    Tuesday: A 20 percent chance of snow after 7am.  Mostly cloudy, with a high near 1. Northwest wind 8 to 14 km/h.

    Slight Chance
    Snow

    High: 1 °C

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of snow before 7pm.  Mostly cloudy, with a low around -11. Northwest wind 10 to 14 km/h.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: -11 °C

Detailed Forecast

Today
Sunny, with a high near -13. Wind chill values as low as -27. Northwest wind 5 to 10 km/h becoming calm in the afternoon.
Tonight
A 40 percent chance of snow, mainly after 4am. Increasing clouds, with a low around -17. Light and variable wind becoming southeast 8 to 13 km/h in the evening. New snow accumulation of less than a half centimeter possible.
Sunday
Snow. High near -7. Wind chill values as low as -23. Southeast wind 13 to 21 km/h. Chance of precipitation is 100%. New snow accumulation of 4 to 8 centimeters possible.
Sunday Night
Snow likely, mainly before 7pm. Cloudy, with a low around -9. Southeast wind 8 to 14 km/h. Chance of precipitation is 70%. New snow accumulation of 1 to 3 centimeters possible.
Washington's Birthday
A 20 percent chance of snow before 7am. Mostly cloudy, with a high near -1. Southwest wind 8 to 14 km/h.
Monday Night
Mostly cloudy, with a low around -7. Southwest wind 8 to 13 km/h.
Tuesday
A 20 percent chance of snow after 7am. Mostly cloudy, with a high near 1. Northwest wind 8 to 14 km/h.
Tuesday Night
A 20 percent chance of snow before 7pm. Mostly cloudy, with a low around -11. Northwest wind 10 to 14 km/h.
Wednesday
Partly sunny, with a high near -3. North wind around 10 km/h becoming southeast in the afternoon.
Wednesday Night
Mostly cloudy, with a low around -9. Southeast wind around 10 km/h.
Thursday
Mostly cloudy, with a high near 4. Southeast wind 10 to 15 km/h increasing to 16 to 21 km/h in the afternoon.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 1. Southeast wind 16 to 21 km/h.
Friday
A 20 percent chance of rain. Mostly cloudy, with a high near 8. South wind 16 to 24 km/h becoming west in the afternoon.
Click Map For Forecast
Point Forecast:
La Crosse WI
 43.83°N 91.24°W
6:28 am CST Feb 13, 2016
7am CST Feb 13, 2016-6pm CST Feb 19, 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