Accumulating Snowfall and Hazardous Travel Conditions From the Middle Atlantic to New England

A powerful low pressure system located off the New England coast will continue to bring accumulating snow from the New York City metro area to Boston with blizzard conditions likely over Cape Cod into tonight. In addition, a second storm system is expected to develop and intensify on Tuesday. This system will bring another round of snowfall accumulations from the Middle Atlantic to the northeast.
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Current conditions at

DW9961 Petaluma (D9961)

Lat: 38.44°NLon: -122.5°WElev: 43ft.

NA

65°F

18°C

Humidity 57%
Wind Speed NA
Barometer 30.22 in
Dewpoint 49°F (9°C)
Visibility NA
Last update 08 Feb 10:47 am PST
Extended Forecast for

4 Miles SSW Saint Helena CA

  • Today

    Today: Sunny, with a high near 69. East northeast wind around 11 mph.

    Sunny

    High: 69 °F

  • Tonight

    Tonight: Clear, with a low around 47. Northeast wind 6 to 9 mph.

    Clear

    Low: 47 °F

  • Tuesday

    Tuesday: Sunny, with a high near 64. East northeast wind 7 to 9 mph.

    Sunny

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 47. Light and variable wind.

    Mostly Clear

    Low: 47 °F

  • Wednesday

    Wednesday: Sunny, with a high near 60. Light and variable wind.

    Sunny

    High: 60 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 46 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    Mostly Sunny

    High: 60 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 47.

    Mostly Cloudy

    Low: 47 °F

  • Friday

    Friday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

Detailed Forecast

Today
Sunny, with a high near 69. East northeast wind around 11 mph.
Tonight
Clear, with a low around 47. Northeast wind 6 to 9 mph.
Tuesday
Sunny, with a high near 64. East northeast wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 47. Light and variable wind.
Wednesday
Sunny, with a high near 60. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 47.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
4 Miles SSW Saint Helena CA
 38.44°N 122.5°W (Elev. 1398 ft)
7:36 am PST Feb 8, 2016
11am PST Feb 8, 2016-6pm PST Feb 14, 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