Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Current conditions at

CRESTVIEW (CRVC1)

Lat: 37.73745°NLon: 118.99658°WElev: 7570.0ft.

NA

45°F

7°C

Humidity 32%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 30 Dec 01:53 PM PST
Extended Forecast for

3 Miles NNE Mammoth Lakes CA

Winter Storm Watch January 2, 04:00pm until January 4, 10:00am
Click here for hazard details and duration
Winter Storm Watch
  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 42. Calm wind.

    High: 42 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely before 1pm, then rain and snow.  High near 41. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, snow, and freezing rain before 4am, then rain and snow between 4am and 5am, then snow after 5am.  Snow level 8500 feet. Low around 27. Calm wind.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • New Year's Day

    New Year's Day: Rain and snow before 10am, then rain between 10am and 4pm, then a chance of rain and snow after 4pm.  Snow level 8700 feet. High near 43. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow, mainly before 10pm.  Snow level 8300 feet. Mostly cloudy, with a low around 24. Southwest wind around 5 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 43. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow

  • Friday Night

    Friday Night: Snow, mainly after 10pm.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Snow

  • Saturday

    Saturday: Snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 42. Calm wind.
Tonight
Mostly cloudy, with a low around 14. Calm wind.
Wednesday
Snow likely before 1pm, then rain and snow. High near 41. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain, snow, and freezing rain before 4am, then rain and snow between 4am and 5am, then snow after 5am. Snow level 8500 feet. Low around 27. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
New Year's Day
Rain and snow before 10am, then rain between 10am and 4pm, then a chance of rain and snow after 4pm. Snow level 8700 feet. High near 43. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow, mainly before 10pm. Snow level 8300 feet. Mostly cloudy, with a low around 24. Southwest wind around 5 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 43. New snow accumulation of less than a half inch possible.
Friday Night
Snow, mainly after 10pm. Mostly cloudy, with a low around 24.
Saturday
Snow. Mostly cloudy, with a high near 39.
Saturday Night
Snow likely. Mostly cloudy, with a low around 19.
Sunday
Snow likely. Mostly cloudy, with a high near 38.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 15.
Monday
A chance of snow. Partly sunny, with a high near 37.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mammoth Lakes CA
 37.69°N 118.95°W (Elev. 7858 ft)
1:15 pm PST Dec 30, 2025
2pm PST Dec 30, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

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