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

BLACK DIAMOND (PIBC1)

Lat: 37.87°NLon: -121.92°WElev: 1600ft.

NA

56°F

13°C

Humidity 56%
Wind Speed WSW 7 G 9 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 12 Feb 5:28 am PST
Extended Forecast for

4 Miles SSE Clayton CA

  • Today

    Today: Mostly sunny, with a high near 61. West northwest wind 7 to 10 mph.

    Mostly Sunny

    High: 61 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph.

    Partly Cloudy

    Low: 53 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 52. North northwest wind 6 to 9 mph.

    Partly Cloudy

    Low: 52 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 64. North wind 16 to 18 mph, with gusts as high as 28 mph.

    Mostly Sunny

    High: 64 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 56. Breezy.

    Mostly Clear
    and Breezy

    Low: 56 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 64. Breezy.

    Sunny and
    Breezy

    High: 64 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    Mostly Sunny

    High: 64 °F

Detailed Forecast

Today
Mostly sunny, with a high near 61. West northwest wind 7 to 10 mph.
Tonight
Partly cloudy, with a low around 53. Northwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 59. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 52. North northwest wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 64. North wind 16 to 18 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 56. Breezy.
Washington's Birthday
Sunny, with a high near 64. Breezy.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 43. Breezy.
Thursday
A chance of rain. Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
4 Miles SSE Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
2:13 am PST Feb 12, 2016
6am PST Feb 12, 2016-6pm PST Feb 18, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database