Severe Thunderstorm and Flash Flooding Threats in the South

Organized severe thunderstorms capable of producing mainly large hail and perhaps damaging winds are expected across portions of Louisiana this afternoon with a second round further west tonight. Heavy thunderstorms may lead to flash flooding over portions of the northern Gulf Coast today through Saturday. Several inches of excessive rainfall are possible with Flash Flood Watches in effect. Read More >

Current conditions at

HELL HOLE (HLLC1)

Lat: 39.069711°NLon: 120.419886°WElev: 5240ft.

NA

53°F

12°C

Humidity 30%
Wind Speed W 10 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 13 Apr 01:09 PM PDT
Extended Forecast for

3 Miles ENE Donner Summit CA

  • This
    Afternoon

    This Afternoon: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a high near 47. West northwest wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely

    High: 47 °F

  • Tonight

    Tonight: Snow showers likely. Some thunder is also possible.  Mostly cloudy, with a low around 25. West northwest wind 9 to 11 mph becoming east after midnight.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    Likely

    Low: 25 °F

  • Wednesday

    Wednesday: A 50 percent chance of snow showers, mainly after 11am. Some thunder is also possible.  Partly sunny, with a high near 41. South wind 6 to 9 mph becoming north northwest in the afternoon.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    High: 41 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of snow showers before 11pm. Some thunder is also possible.  Partly cloudy, with a low around 24. West wind 5 to 9 mph becoming light and variable  in the evening.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers then
    Mostly Clear

    Low: 24 °F

  • Thursday

    Thursday: Sunny, with a high near 48. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    Sunny

    High: 48 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 28.

    Mostly Clear

    Low: 28 °F

  • Friday

    Friday: Sunny, with a high near 53.

    Sunny

    High: 53 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 30.

    Mostly Clear

    Low: 30 °F

  • Saturday

    Saturday: Sunny, with a high near 55.

    Sunny

    High: 55 °F

Detailed Forecast

This Afternoon
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 47. West northwest wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 25. West northwest wind 9 to 11 mph becoming east after midnight. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Wednesday
A 50 percent chance of snow showers, mainly after 11am. Some thunder is also possible. Partly sunny, with a high near 41. South wind 6 to 9 mph becoming north northwest in the afternoon. New snow accumulation of less than one inch possible.
Wednesday Night
A 30 percent chance of snow showers before 11pm. Some thunder is also possible. Partly cloudy, with a low around 24. West wind 5 to 9 mph becoming light and variable in the evening. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 48. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 55.
Saturday Night
Clear, with a low around 32.
Sunday
Sunny, with a high near 61.
Sunday Night
Clear, with a low around 34.
Monday
Sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
3 Miles ENE Donner Summit CA
 39.33°N 120.35°W (Elev. 7195 ft)
1:41 pm PDT Apr 13, 2021
2pm PDT Apr 13, 2021-6pm PDT Apr 19, 2021
 
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Additional Resources

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