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

Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

28°F

-2°C

Humidity 75%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 11 Mar 03:06 AM PDT
Extended Forecast for

14 Miles NNW Mazama WA

Wind Advisory March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
Wind Advisory

  • Overnight

    Overnight: Snow likely, mainly before 5am. Patchy blowing snow after 5am. Mostly cloudy, with a low around 11. Wind chill values as low as -7. Breezy, with a west wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 4 to 8 inches possible.

    Low: 11 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Wednesday

    Wednesday: Snow, mainly after 8am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 25. Wind chill values as low as -5. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 25 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 13. Wind chill values as low as -10. Very windy, with a southwest wind 23 to 28 mph increasing to 32 to 37 mph in the evening. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 13 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. Widespread blowing snow. High near 16. Wind chill values as low as -11. Very windy, with a southwest wind 35 to 40 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 16 °F

    Snow and
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 11. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 11 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow. High near 19. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 7. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Snow Likely
    and Patchy
    Blowing Snow

  • Saturday

    Saturday: Snow. Areas of blowing snow. High near 16. Breezy. Chance of precipitation is 80%.

    High: 16 °F

    Snow and
    Areas Blowing
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly before 11pm. Areas of blowing snow before 11pm. Mostly cloudy, with a low around 8. Windy.

    Low: 8 °F

    Chance Snow
    and Areas
    Blowing Snow

Detailed Forecast

Overnight
Snow likely, mainly before 5am. Patchy blowing snow after 5am. Mostly cloudy, with a low around 11. Wind chill values as low as -7. Breezy, with a west wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 4 to 8 inches possible.
Wednesday
Snow, mainly after 8am. The snow could be heavy at times. Widespread blowing snow, mainly after 11am. High near 25. Wind chill values as low as -5. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Wednesday Night
Snow before 8pm, then snow after 9pm. The snow could be heavy at times. Widespread blowing snow before 8pm, then widespread blowing snow after 9pm. Low around 13. Wind chill values as low as -10. Very windy, with a southwest wind 23 to 28 mph increasing to 32 to 37 mph in the evening. Winds could gust as high as 85 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. Widespread blowing snow. High near 16. Wind chill values as low as -11. Very windy, with a southwest wind 35 to 40 mph decreasing to 21 to 26 mph in the afternoon. Winds could gust as high as 75 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 11. Windy, with a west wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow. High near 19. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow likely. Patchy blowing snow. Mostly cloudy, with a low around 7. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Snow. Areas of blowing snow. High near 16. Breezy. Chance of precipitation is 80%.
Saturday Night
A 30 percent chance of snow, mainly before 11pm. Areas of blowing snow before 11pm. Mostly cloudy, with a low around 8. Windy.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 21. Chance of precipitation is 60%.
Sunday Night
Snow. Low around 20. Breezy. Chance of precipitation is 80%.
Monday
Snow. High near 33. Breezy. Chance of precipitation is 80%.
Monday Night
Snow likely. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 37. Breezy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles NNW Mazama WA
 48.79°N 120.54°W (Elev. 7949 ft)
Last Update:
2:13 am PDT Mar 11, 2026
Forecast Valid:
3am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
Forecast Discussion
 
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