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: 38.34°NLon: -122.7°WElev: 43ft.

NA

46°F

8°C

Humidity 95%
Wind Speed NA
Barometer 30.22 in
Dewpoint 45°F (7°C)
Visibility NA
Last update 13 Feb 4:13 am PST
Extended Forecast for

Rohnert Park CA

  • Today

    Today: Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 66. West northwest wind around 6 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 66 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Calm wind becoming north around 5 mph after midnight.

    Partly Cloudy

    Low: 44 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 75. North northwest wind 8 to 11 mph.

    Mostly Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 49. North wind around 10 mph.

    Partly Cloudy

    Low: 49 °F

  • Washington's
    Birthday

    Washington's Birthday: Mostly sunny, with a high near 76. North northwest wind 8 to 14 mph.

    Mostly Sunny

    High: 76 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    Mostly Sunny

    High: 70 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy

    Low: 48 °F

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 60.

    Chance Rain

    High: 60 °F

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 66. West northwest wind around 6 mph.
Tonight
Partly cloudy, with a low around 44. Calm wind becoming north around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 75. North northwest wind 8 to 11 mph.
Sunday Night
Partly cloudy, with a low around 49. North wind around 10 mph.
Washington's Birthday
Mostly sunny, with a high near 76. North northwest wind 8 to 14 mph.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 60.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 46.
Thursday
A chance of rain. Partly sunny, with a high near 59.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 44.
Friday
A slight chance of rain. Partly sunny, with a high near 61.
Click Map For Forecast
Point Forecast:
Rohnert Park CA
 38.34°N 122.7°W (Elev. 98 ft)
2:26 am PST Feb 13, 2016
4am PST Feb 13, 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