Notice of NWS' New Version of Forecast
A new version of Forecast will launch December 19, 2016.
Click here to visit the new site for details.

Dangerous Winter Storm over the Northern Plains, Heavy Lake Effect Snow Likely for Western New York

Blizzard conditions are expected to persist over portions of the northern Plains through midday Wednesday. Strong winds and very cold temperatures will also yield sub-zero wind chill readings and blowing snow. Further east, Lake Effect Snow Warnings are in effect for portions of western New York. Snowfall amounts of 2 to 3 feet are possible late week into the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

STONYFORD (SYWC1)

Lat: 39.367294°NLon: 122.572894°WElev: 1263ft.

NA

30°F

-1°C

Humidity 92%
Wind Speed SSW 4 G 7 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Wind Chill26°F (-3°C)
Last update 07 Dec 1:26 am PST
Extended Forecast for

21 Miles S Alder Springs CA

  • Overnight

    Overnight: Partly cloudy, with a low around 31. Northwest wind around 5 mph.

    Partly Cloudy

    Low: 31 °F

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow, mainly after 4pm.  Partly sunny, with a high near 43. Northwest wind 6 to 8 mph becoming northeast in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

    High: 43 °F

  • Wednesday
    Night

    Wednesday Night: Rain.  Temperature rising to around 40 by 5am. Northeast wind around 7 mph becoming south southwest in the evening.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    Low: 36 °F

  • Thursday

    Thursday: Rain.  High near 44. Calm wind becoming south southwest around 5 mph in the morning.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Rain likely.  Cloudy, with a low around 42. West southwest wind 5 to 7 mph.  Chance of precipitation is 70%.

    Rain Likely

    Low: 42 °F

  • Friday

    Friday: A 50 percent chance of rain.  Cloudy, with a high near 49.

    Chance Rain

    High: 49 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of rain.  Cloudy, with a low around 42.

    Chance Rain

    Low: 42 °F

  • Saturday

    Saturday: A chance of rain.  Mostly cloudy, with a high near 49.

    Chance Rain

    High: 49 °F

  • Saturday
    Night

    Saturday Night: A slight chance of rain.  Mostly cloudy, with a low around 38.

    Slight Chance
    Rain

    Low: 38 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 31. Northwest wind around 5 mph.
Wednesday
Rain likely, possibly mixed with snow, mainly after 4pm. Partly sunny, with a high near 43. Northwest wind 6 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain. Temperature rising to around 40 by 5am. Northeast wind around 7 mph becoming south southwest in the evening. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 44. Calm wind becoming south southwest around 5 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain likely. Cloudy, with a low around 42. West southwest wind 5 to 7 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain. Cloudy, with a high near 49.
Friday Night
A 40 percent chance of rain. Cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 49.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Mostly cloudy, with a high near 48.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 40.
Monday
A chance of rain. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain. Cloudy, with a low around 42.
Tuesday
Rain likely. Cloudy, with a high near 50.
Click Map For Forecast
Point Forecast:
21 Miles S Alder Springs CA
 39.34°N 122.65°W (Elev. 2201 ft)
8:31 pm PST Dec 6, 2016
1am PST Dec 7, 2016-6pm PST Dec 13, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database