Powerful Storm for the West; Fire Weather Concerns for the Plains; Lake Effect Snow across New York State

Powerful storm will impact most of the West for the remainder of this week and into the first weekend for the month of March. Heavy precipitation, strong winds and blizzard conditions for the mountains are expected. Downwind of Lake Ontario, heavy lake effect snow will affect Upstate New York through today. For the Plains, dry and breezy conditions will raise critical fire weather conditions. Read More >

Current conditions at

MAMMOTH (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6300.0ft.

NA

28°F

-2°C

Humidity 61%
Wind Speed SSE 7 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 29 Feb 06:15 AM MST
Extended Forecast for

Mammoth WY

Winter Storm Warning February 29, 05:00pm until March 2, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: A slight chance of snow showers between 1pm and 2pm, then scattered rain and snow showers.  Patchy blowing snow between 9am and 11am. Partly sunny, with a high near 42. Windy, with a south wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 46 mph.  Chance of precipitation is 30%.

    Scattered
    Rain/Snow and
    Patchy
    Blowing Snow

    High: 42 °F

  • Tonight

    Tonight: Scattered snow showers before 9pm, then rain and snow showers likely between 9pm and 2am, then snow showers after 2am.  Patchy blowing snow after 3am. Low around 28. Very windy, with a south wind 28 to 38 mph, with gusts as high as 55 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Rain/Snow and
    Patchy
    Blowing Snow

    Low: 28 °F

  • Friday

    Friday: Snow showers, mainly before 3pm.  Patchy blowing snow. High near 33. Windy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    and Patchy
    Blowing Snow

    High: 33 °F

  • Friday
    Night

    Friday Night: Scattered snow showers.  Mostly cloudy, with a low around 21. Breezy, with a south southeast wind 10 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Scattered
    Snow Showers
    and Breezy

    Low: 21 °F

  • Saturday

    Saturday: Snow showers.  Patchy blowing snow after 9am. High near 36. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 36 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    and Patchy
    Blowing Snow

    High: 36 °F

  • Saturday
    Night

    Saturday Night: Scattered snow showers.  Patchy blowing snow before 9pm. Mostly cloudy, with a low around 14. Breezy, with a south southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 50%.

    Scattered
    Snow Showers
    and Patchy
    Blowing Snow

    Low: 14 °F

  • Sunday

    Sunday: Scattered snow showers.  Mostly cloudy, with a high near 27. Breezy, with a south southwest wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 50%.

    Scattered
    Snow Showers
    and Breezy

    High: 27 °F

  • Sunday
    Night

    Sunday Night: Scattered snow showers, mainly before 11pm.  Mostly cloudy, with a low around 11. Breezy.  Chance of precipitation is 30%.

    Scattered
    Snow Showers
    and Breezy

    Low: 11 °F

  • Monday

    Monday: Isolated snow showers after 11am.  Partly sunny, with a high near 28. Breezy.  Chance of precipitation is 20%.

    Isolated Snow
    Showers and
    Breezy

    High: 28 °F

Detailed Forecast

Today
A slight chance of snow showers between 1pm and 2pm, then scattered rain and snow showers. Patchy blowing snow between 9am and 11am. Partly sunny, with a high near 42. Windy, with a south wind 14 to 19 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 46 mph. Chance of precipitation is 30%.
Tonight
Scattered snow showers before 9pm, then rain and snow showers likely between 9pm and 2am, then snow showers after 2am. Patchy blowing snow after 3am. Low around 28. Very windy, with a south wind 28 to 38 mph, with gusts as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow showers, mainly before 3pm. Patchy blowing snow. High near 33. Windy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 21. Breezy, with a south southeast wind 10 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Saturday
Snow showers. Patchy blowing snow after 9am. High near 36. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
Scattered snow showers. Patchy blowing snow before 9pm. Mostly cloudy, with a low around 14. Breezy, with a south southwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 50%.
Sunday
Scattered snow showers. Mostly cloudy, with a high near 27. Breezy, with a south southwest wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Sunday Night
Scattered snow showers, mainly before 11pm. Mostly cloudy, with a low around 11. Breezy. Chance of precipitation is 30%.
Monday
Isolated snow showers after 11am. Partly sunny, with a high near 28. Breezy. Chance of precipitation is 20%.
Monday Night
Isolated snow showers. Mostly cloudy, with a low around 14. Breezy. Chance of precipitation is 20%.
Tuesday
Scattered snow showers. Partly sunny, with a high near 32. Breezy.
Tuesday Night
Isolated snow showers. Mostly cloudy, with a low around 14. Breezy.
Wednesday
Isolated snow showers. Partly sunny, with a high near 34.
Click Map For Forecast
Point Forecast:
Mammoth WY
 44.98°N 110.69°W (Elev. 5745 ft)
4:28 am MST Feb 29, 2024
7am MST Feb 29, 2024-6pm MST Mar 6, 2024
 
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