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Active Weather Pattern in the West and into the Central U.S.

A series of weather systems will bring locally heavy rain, 1 to 3 feet of mountain snow, and strong winds up to 75 mph across the western states. Later this weekend and early next week, a strong low pressure system will spread wintry conditions and strong winds from the Plains into the Upper Midwest. Strengthening winds in the Southern Plains will increase fire weather threats. Warmer in the east. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.559825°NLon: 118.678406°WElev: 7103ft.

NA

42°F

6°C

Humidity 45%
Wind Speed ESE 4 G 17 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 19 Jan 2:04 am PST
Extended Forecast for

13 Miles ESE Mammoth Lakes CA

Winter Weather Advisory until January 19, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until January 19, 10:00am

    NOW until
    10:00am Fri

    Winter Weather Advisory

  • Overnight

    Overnight: Snow likely.  Mostly cloudy, with a low around 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph.  Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Snow Likely
    and Breezy

    Low: 31 °F

  • Friday

    Friday: Snow showers, mainly before 4pm.  Temperature rising to near 35 by noon, then falling to around 23 during the remainder of the day. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Snow Showers

    High: 35 °F

  • Friday
    Night

    Friday Night: Scattered snow showers, mainly after 10pm.  Mostly cloudy, with a low around 18. Northwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Scattered
    Snow Showers

    Low: 18 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 30 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 19. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Partly Cloudy

    Low: 19 °F

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    Partly Sunny

    High: 34 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.

    Chance Snow

    Low: 22 °F

  • Monday

    Monday: A chance of snow showers.  Partly sunny, with a high near 37.

    Chance Snow
    Showers

    High: 37 °F

Detailed Forecast

Overnight
Snow likely. Mostly cloudy, with a low around 31. Breezy, with a southwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Friday
Snow showers, mainly before 4pm. Temperature rising to near 35 by noon, then falling to around 23 during the remainder of the day. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday Night
Scattered snow showers, mainly after 10pm. Mostly cloudy, with a low around 18. Northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 30. Northwest wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 19. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 34.
Sunday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22. New snow accumulation of less than a half inch possible.
Monday
A chance of snow showers. Partly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
A slight chance of snow. Partly sunny, with a high near 35.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 23.
Thursday
A chance of snow showers. Mostly sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
13 Miles ESE Mammoth Lakes CA
 37.55°N 118.78°W (Elev. 7874 ft)
10:20 pm PST Jan 18, 2018
2am PST Jan 19, 2018-6pm PST Jan 25, 2018
 
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Additional Resources

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