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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Hazardous Weather Conditions

Current conditions at

DW9961 Petaluma (D9961)

Lat: 38.26°NLon: -122.6°WElev: 43ft.

NA

54°F

12°C

Humidity 93%
Wind Speed NA
Barometer 30.19 in
Dewpoint 52°F (11°C)
Visibility NA
Last update 12 Feb 10:12 pm PST
Extended Forecast for

2 Miles NE Petaluma CA

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West northwest wind around 8 mph.

    Partly Cloudy

    Low: 44 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 65. West northwest wind 7 to 9 mph.

    Mostly Sunny

    High: 65 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 44. West northwest wind 7 to 9 mph.

    Partly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 73. West northwest wind 8 to 11 mph.

    Mostly Sunny

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 51. North northwest wind 6 to 9 mph.

    Mostly Clear

    Low: 51 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 47.

    Partly Cloudy

    Low: 47 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    Mostly Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 50.

    Mostly Cloudy

    Low: 50 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. West northwest wind around 8 mph.
Saturday
Mostly sunny, with a high near 65. West northwest wind 7 to 9 mph.
Saturday Night
Partly cloudy, with a low around 44. West northwest wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 73. West northwest wind 8 to 11 mph.
Sunday Night
Mostly clear, with a low around 51. North northwest wind 6 to 9 mph.
Washington's Birthday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Thursday
A chance of rain. Partly sunny, with a high near 59.
Thursday Night
A slight chance of showers. Mostly cloudy, with a low around 45.
Friday
A slight chance of showers. Partly sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
2 Miles NE Petaluma CA
 38.26°N 122.6°W (Elev. 108 ft)
9:58 am PST Feb 12, 2016
10pm PST Feb 12, 2016-6pm PST 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