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Heavy Snow from the Wasatch to the Upper Midwest

A strong weather system will bring heavy snow, gusty winds, and difficult travel conditions to a broad area from the Great Basin to the Upper Midwest. Farther south, strong winds and dry conditions is increasing the wildfire threat. Unusual warmth from the Ohio Valley to the Mid-Atlantic continues. The approaching cold front brings a threat of severe weather to the Ohio Valley later in the week. Read More >

Current conditions at

COLUMBIA (KO22)

Lat: 38.03°NLon: 120.42°WElev: 2119ft.

Mostly Cloudy

43°F

6°C

Humidity 93%
Wind Speed W 9 MPH
Barometer 30.21 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 22 Feb 10:55 am PST
Extended Forecast for

4 Miles NNW Sonora CA

Flood Warning until February 23, 04:00pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning until February 23, 04:00pm

    NOW until
    4:00pm Thu

    Flood Warning

  • Today

    Today: Isolated showers, then scattered showers and thunderstorms after 4pm.  Mostly sunny, with a high near 49. West northwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    Scattered
    Showers

    High: 49 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms before 7pm, then scattered showers between 7pm and 10pm.  Mostly cloudy, with a low around 32. Northwest wind around 6 mph becoming east after midnight.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers then
    Partly Cloudy

    Low: 32 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 46. Light and variable wind becoming west northwest 5 to 9 mph in the morning.

    Mostly Sunny

    High: 46 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming east northeast in the evening.

    Partly Cloudy

    Low: 30 °F

  • Friday

    Friday: Mostly sunny, with a high near 49. East northeast wind 5 to 7 mph becoming south in the morning.

    Mostly Sunny

    High: 49 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 33.

    Partly Cloudy

    Low: 33 °F

  • Saturday

    Saturday: Partly sunny, with a high near 49.

    Partly Sunny

    High: 49 °F

  • Saturday
    Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 36.

    Chance Rain

    Low: 36 °F

Detailed Forecast

Today
Isolated showers, then scattered showers and thunderstorms after 4pm. Mostly sunny, with a high near 49. West northwest wind 5 to 10 mph. Chance of precipitation is 30%.
Tonight
Scattered showers and thunderstorms before 7pm, then scattered showers between 7pm and 10pm. Mostly cloudy, with a low around 32. Northwest wind around 6 mph becoming east after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 46. Light and variable wind becoming west northwest 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 30. Northwest wind 5 to 7 mph becoming east northeast in the evening.
Friday
Mostly sunny, with a high near 49. East northeast wind 5 to 7 mph becoming south in the morning.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 49.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 36.
Sunday
Rain likely. Mostly cloudy, with a high near 49.
Sunday Night
Showers likely. Mostly cloudy, with a low around 38. Breezy.
Monday
Showers likely. Mostly cloudy, with a high near 47.
Monday Night
A chance of showers. Mostly cloudy, with a low around 34.
Tuesday
A slight chance of showers. Partly sunny, with a high near 51.
Click Map For Forecast
Point Forecast:
4 Miles NNW Sonora CA
 38.04°N 120.41°W (Elev. 2195 ft)
10:30 am PST Feb 22, 2017
11am PST Feb 22, 2017-6pm PST Feb 28, 2017
 
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Additional Resources

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