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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Current conditions at

COLUMBIA (KO22)

Lat: 37.97°NLon: -120.39°WElev: 2119ft.

Fair

4°C

39°F

Humidity 87%
Wind Speed NE 3 MPH
Barometer 30.18 in
Dewpoint 2°C (36°F)
Visibility 16 km
Last update 11 Feb 4:35 am PST
Extended Forecast for

Sonora CA

  • Today

    Today: Mostly sunny, with a high near 21. East northeast wind 8 to 11 km/h becoming south southwest in the afternoon.

    Mostly Sunny

    High: 21 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 7. East northeast wind 5 to 13 km/h.

    Partly Cloudy

    Low: 7 °C

  • Friday

    Friday: Mostly sunny, with a high near 19. East northeast wind 6 to 11 km/h becoming light and variable.

    Mostly Sunny

    High: 19 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 7. South southwest wind around 8 km/h becoming northeast in the evening.

    Partly Cloudy

    Low: 7 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 19. East northeast wind 8 to 10 km/h becoming west northwest in the morning.

    Mostly Sunny

    High: 19 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 7.

    Partly Cloudy

    Low: 7 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    Mostly Sunny

    High: 19 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 7.

    Partly Cloudy

    Low: 7 °C

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 21.

    Sunny

    High: 21 °C

Detailed Forecast

Today
Mostly sunny, with a high near 21. East northeast wind 8 to 11 km/h becoming south southwest in the afternoon.
Tonight
Partly cloudy, with a low around 7. East northeast wind 5 to 13 km/h.
Friday
Mostly sunny, with a high near 19. East northeast wind 6 to 11 km/h becoming light and variable.
Friday Night
Partly cloudy, with a low around 7. South southwest wind around 8 km/h becoming northeast in the evening.
Saturday
Mostly sunny, with a high near 19. East northeast wind 8 to 10 km/h becoming west northwest in the morning.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 7.
Washington's Birthday
Sunny, with a high near 21.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 22.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 17.
Click Map For Forecast
Point Forecast:
Sonora CA
 37.97°N 120.39°W (Elev. 543 m)
3:01 am PST Feb 11, 2016
4am PST Feb 11, 2016-6pm PST Feb 17, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database