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Hazardous Weather Conditions

Current conditions at

Emigrant Gap, Blue Canyon Nyack Airport (KBLU)

Lat: 39.27611°NLon: 120.70806°WElev: 5282.0ft.

snow,freezing fog

25°F

-4°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 29.59 in (1002.03 mb)
Dewpoint 25°F (-4°C)
Visibility 0.24 mi
Last update 17 Feb 06:35 AM PST
Extended Forecast for

8 Miles NNW Donner Summit CA

Winter Storm Warning February 17, 06:51am until February 19, 10:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 17, 06:51am until February 19, 10:00pm

    NOW until 10:00pm Thu

    Winter Storm Warning

  • Today

    High: 20 °F

    Heavy Snow
    and Windy

  • Tonight

    Tonight: Snow, mainly before 11pm. The snow could be heavy at times. Low around 9. Wind chill values as low as -10. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 7 to 11 inches possible.

    Low: 9 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow. High near 17. Wind chill values as low as -8. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 17 °F

    Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Snow. Low around 12. Wind chill values as low as -4. Breezy, with a southwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 12 °F

    Snow and
    Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 20. Breezy, with a southwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 20 °F

    Heavy Snow
    and Breezy

  • Thursday Night

    Thursday Night: Snow likely, mainly before 10pm. Mostly cloudy, with a low around 6. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 6 °F

    Snow Likely
    then Chance
    Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 24. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of snow, mainly before 4am. Mostly cloudy, with a low around 12.

    Low: 12 °F

    Chance Snow

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 20. Wind chill values as low as -6. Windy, with a south southwest wind 30 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 22 to 28 inches possible.
Tonight
Snow, mainly before 11pm. The snow could be heavy at times. Low around 9. Wind chill values as low as -10. Breezy, with a west southwest wind 22 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 80%. New snow accumulation of 7 to 11 inches possible.
Wednesday
Snow. High near 17. Wind chill values as low as -8. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Wednesday Night
Snow. Low around 12. Wind chill values as low as -4. Breezy, with a southwest wind around 22 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 20. Breezy, with a southwest wind around 22 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday Night
Snow likely, mainly before 10pm. Mostly cloudy, with a low around 6. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 24. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow, mainly before 4am. Mostly cloudy, with a low around 12.
Saturday
A chance of snow, mainly after 10am. Partly sunny, with a high near 30.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 33. Breezy.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28. Breezy.
Monday
Snow. The snow could be heavy at times. Cloudy, with a high near 33. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Donner Summit CA
 39.43°N 120.46°W (Elev. 7999 ft)
Last Update:
1:21 am PST Feb 17, 2026
Forecast Valid:
6am PST Feb 17, 2026-6pm PST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation