Cold System Impacting California into Southwest/Four Corners; System Tracking From Mississippi Valley Into East, Possible Prelude To Much Stronger System

A storm digging through CA into the Southwest and Four Corners region will produce heavy mountain snow and showers. Further east, another storm will track from the Mid MS Valley to the Mid-Atlantic for a swath of snow and ice w/ locally heavy rain through Monday. By Tuesday, a stronger storm w/ a wealth of moisture will impact the eastern two-thirds w/ excessive rain, heavy snow and ice. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.425278°NLon: 120.141944°WElev: 1697ft.

NA

16°F

-9°C

Humidity 88%
Wind Speed WNW 2 G 4 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 17 Feb 9:06 am PST
Extended Forecast for

3 Miles SSE Winthrop WA

  • Today

    Today: A 20 percent chance of snow after 1pm.  Mostly cloudy, with a high near 30. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    Mostly Cloudy
    then Slight
    Chance Snow

    High: 30 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Light north wind.

    Partly Cloudy

    Low: 4 °F

  • Washington's
    Birthday

    Washington's Birthday: Sunny, with a high near 26. Calm wind.

    Sunny

    High: 26 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 3. Calm wind.

    Partly Cloudy

    Low: 3 °F

  • Tuesday

    Tuesday: A 30 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 24. Light and variable wind.  New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 24 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of snow, mainly between 10pm and 4am.  Mostly cloudy, with a low around 8. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 8 °F

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly between 10am and 4pm.  Mostly cloudy, with a high near 26. New snow accumulation of less than a half inch possible.

    Chance Snow

    High: 26 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of snow before 10pm.  Mostly cloudy, with a low around 8.

    Slight Chance
    Snow then
    Mostly Cloudy

    Low: 8 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    Mostly Sunny

    High: 28 °F

Detailed Forecast

Today
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 30. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 4. Light north wind.
Washington's Birthday
Sunny, with a high near 26. Calm wind.
Monday Night
Partly cloudy, with a low around 3. Calm wind.
Tuesday
A 30 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 24. Light and variable wind. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow, mainly between 10pm and 4am. Mostly cloudy, with a low around 8. New snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly between 10am and 4pm. Mostly cloudy, with a high near 26. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 8.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 4.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 25.
Friday Night
A 30 percent chance of snow. Cloudy, with a low around 6.
Saturday
A 40 percent chance of snow. Cloudy, with a high near 25.
Click Map For Forecast
Point Forecast:
3 Miles SSE Winthrop WA
 48.44°N 120.15°W (Elev. 1726 ft)
8:22 am PST Feb 17, 2019
10am PST Feb 17, 2019-6pm PST Feb 23, 2019
 
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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