Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. Read More >

Current conditions at

ROCK CREEK (RCEC1)

Lat: 37.55983°NLon: 118.67841°WElev: 7103.0ft.

NA

58°F

14°C

Humidity 16%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility NA
Last update 16 Apr 03:04 PM PDT
Extended Forecast for

12 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Calm wind.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 61. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30. South wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am.  Snow level 8300 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 29.

    Low: 29 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 16. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 55. Calm wind.
Friday Night
Partly cloudy, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 61. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 30. South wind around 5 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 63. Light south wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Sunny, with a high near 61.
Monday Night
A slight chance of rain showers before 11pm, then a slight chance of rain and snow showers between 11pm and 2am, then a slight chance of snow showers after 2am. Snow level 8300 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 29.
Tuesday
A slight chance of snow showers before 11am, then a chance of rain and snow showers. Snow level 7100 feet. Partly sunny, with a high near 55.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 24.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles ESE Mammoth Lakes CA
 37.6°N 118.76°W (Elev. 6785 ft)
11:30 am PDT Apr 16, 2026
4pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

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