National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm to Bring Harzardous Travel from the Plains to the Northeast through this Weekend

A sprawling winter storm will create hazardous travel conditions from the Plains into the Northeastern U.S. through this weekend. Areas of moderate to heavy snow are forecast over much of the Upper Midwest, Great Lakes, and the interior Northeast and northern New England. Freezing rain is expected from the southern Plains into the Mid Mississippi Valley, and the Mid Atlantic region. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

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

NA

-14°C

7°F

Humidity 76%
Wind Speed NNW 2 MPH
Barometer 1034.54 mb
Dewpoint -17°C (1°F)
Visibility NA
Last update 17 Jan 10:06 AM PST
Extended Forecast for

Mazama WA

Winter Storm Watch January 17, 10:00pm until January 18, 05:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This
    Afternoon

    This Afternoon: A 10 percent chance of snow after 4pm. Mostly sunny, with a high near -4. Calm wind.

    Slight Chance
    Snow

    High: -4 °C

  • Tonight

    Tonight: Snow, mainly after 10pm. The snow could be heavy at times. Low around -11. Calm wind. Chance of precipitation is 80%. New snow accumulation of 5 to 9 centimeters possible.

    Heavy Snow

    Low: -11 °C

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near -3. Calm wind. Chance of precipitation is 100%. New snow accumulation of 11 to 17 centimeters possible.

    Heavy Snow

    High: -3 °C

  • Saturday
    Night

    Saturday Night: Snow likely, mainly before 10pm. Patchy freezing fog between 4am and 5am. Cloudy, with a low around -6. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 centimeters possible.

    Snow Likely
    and Patchy
    Freezing Fog

    Low: -6 °C

  • Sunday

    Sunday: A chance of snow before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 2. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance Snow
    then Slight
    Chance
    Rain/Snow

    High: 2 °C

  • Sunday
    Night

    Sunday Night: A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Cloudy, with a low around -3. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Cloudy

    Low: -3 °C

  • M.L.King
    Day

    M.L.King Day: A slight chance of snow before 1pm, then a slight chance of rain. Cloudy, with a high near 3. Chance of precipitation is 20%.

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

    High: 3 °C

  • Monday
    Night

    Monday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow. Cloudy, with a low around -4. Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

    Low: -4 °C

  • Tuesday

    Tuesday: A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 3. Chance of precipitation is 50%.

    Chance Snow
    then Chance
    Rain/Snow

    High: 3 °C

Detailed Forecast

This Afternoon
A 10 percent chance of snow after 4pm. Mostly sunny, with a high near -4. Calm wind.
Tonight
Snow, mainly after 10pm. The snow could be heavy at times. Low around -11. Calm wind. Chance of precipitation is 80%. New snow accumulation of 5 to 9 centimeters possible.
Saturday
Snow. The snow could be heavy at times. High near -3. Calm wind. Chance of precipitation is 100%. New snow accumulation of 11 to 17 centimeters possible.
Saturday Night
Snow likely, mainly before 10pm. Patchy freezing fog between 4am and 5am. Cloudy, with a low around -6. Calm wind. Chance of precipitation is 60%. New snow accumulation of 1 to 2 centimeters possible.
Sunday
A chance of snow before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 2. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain and snow before 7pm, then a slight chance of snow between 7pm and 10pm. Cloudy, with a low around -3. Chance of precipitation is 20%.
M.L.King Day
A slight chance of snow before 1pm, then a slight chance of rain. Cloudy, with a high near 3. Chance of precipitation is 20%.
Monday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow. Cloudy, with a low around -4. Chance of precipitation is 20%.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Cloudy, with a high near 3. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and snow before 7pm, then a chance of snow. Cloudy, with a low around -3. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 3. Chance of precipitation is 30%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around -4. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Cloudy, with a high near 2. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Mazama WA
 48.59°N 120.45°W (Elev. 716 m)
Last Update:
7:16 pm PST Jan 16, 2020
Forecast Valid:
12pm PST Jan 17, 2020-6pm PST Jan 23, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation