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

SPRING CANYON (SPCW1)

Lat: 47.95°NLon: -118.99°WElev: 1340ft.

NA

7°C

45°F

Humidity 62%
Wind Speed WNW 4 G 7 MPH
Barometer NA
Dewpoint 1°C (33°F)
Visibility NA
Wind Chill6°C (43°F)
Last update 08 Feb 2:37 pm PST
Extended Forecast for

Grand Coulee WA

Air Stagnation Advisory until February 13, 10:00am
Click here for hazard details and duration
...
  •  
    Air Stagnation Advisory until February 13, 10:00am

    NOW until
    10:00am Sat

    Air Stagnation Advisory

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 4. Calm wind.

    Mostly Sunny

    High: 4 °C

  • Tonight

    Tonight: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around -2. Northeast wind 5 to 10 km/h.

    Patchy Fog

    Low: -2 °C

  • Tuesday

    Tuesday: Patchy fog.  Otherwise, mostly cloudy, with a high near 7. Northeast wind 5 to 10 km/h.

    Patchy Fog

    High: 7 °C

  • Tuesday
    Night

    Tuesday Night: Patchy fog.  Otherwise, mostly cloudy, with a low around -1. Northeast wind 5 to 8 km/h.

    Patchy Fog

    Low: -1 °C

  • Wednesday

    Wednesday: Patchy fog.  Otherwise, mostly cloudy, with a high near 8. Calm wind.

    Patchy Fog

    High: 8 °C

  • Wednesday
    Night

    Wednesday Night: A chance of sprinkles.  Mostly cloudy, with a low around 1.

    Chance
    Sprinkles

    Low: 1 °C

  • Thursday

    Thursday: Mostly cloudy, with a high near 8.

    Mostly Cloudy

    High: 8 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 2.

    Slight Chance
    Showers

    Low: 2 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 4. Calm wind.
Tonight
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around -2. Northeast wind 5 to 10 km/h.
Tuesday
Patchy fog. Otherwise, mostly cloudy, with a high near 7. Northeast wind 5 to 10 km/h.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around -1. Northeast wind 5 to 8 km/h.
Wednesday
Patchy fog. Otherwise, mostly cloudy, with a high near 8. Calm wind.
Wednesday Night
A chance of sprinkles. Mostly cloudy, with a low around 1.
Thursday
Mostly cloudy, with a high near 8.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 2.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 9.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 3.
Saturday
A 20 percent chance of rain. Partly sunny, with a high near 8.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 0.
Sunday
A 20 percent chance of rain. Mostly cloudy, with a high near 6.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 2.
Washington's Birthday
A 30 percent chance of rain. Mostly cloudy, with a high near 10.
Click Map For Forecast
Point Forecast:
Grand Coulee WA
 47.95°N 118.99°W (Elev. 496 m)
2:36 pm PST Feb 8, 2016
3pm PST Feb 8, 2016-6pm PST Feb 15, 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