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

56°F

13°C

Humidity 19%
Wind Speed NW 9 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 16 Apr 05:04 PM PDT
Extended Forecast for

16 Miles ESE Mammoth Lakes CA

  • Tonight

    Tonight: Mostly clear, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Northwest wind around 5 mph becoming east in the afternoon.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming light southwest  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 61. Light south wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °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 8pm, then a slight chance of rain and snow showers between 8pm and 2am, then a slight chance of snow showers after 2am.  Snow level 8400 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 19. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 52. Northwest wind around 5 mph becoming east in the afternoon.
Friday Night
Partly cloudy, with a low around 28. Southeast wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. Southeast wind 5 to 10 mph becoming light southwest in the evening.
Sunday
Mostly sunny, with a high near 61. Light south wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Sunny, with a high near 61.
Monday Night
A slight chance of rain showers before 8pm, then a slight chance of rain and snow showers between 8pm and 2am, then a slight chance of snow showers after 2am. Snow level 8400 feet lowering to 7300 feet after midnight . Partly cloudy, with a low around 32.
Tuesday
A chance of snow showers before 2pm, then a chance of rain and snow showers. Snow level 7100 feet. Mostly sunny, with a high near 55.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 27.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 53.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Mammoth Lakes CA
 37.56°N 118.69°W (Elev. 7001 ft)
4:31 pm PDT Apr 16, 2026
5pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
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Additional Resources

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