Heavy rain and isolated severe storms in portions of the West

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains on Friday. Isolated severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding, especially in the mountains of Wyoming.
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Hazardous Weather Conditions

Current conditions at

Mammoth Yosemite Airport (KMMH)

Lat: 37.6241°NLon: 118.8423°WElev: 7112ft.

Lt Snow

32°F

0°C

Humidity 100%
Wind Speed N 6 MPH
Barometer 29.87 in
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill26°F (-3°C)
Last update 06 May 4:35 am PDT
Extended Forecast for

10 Miles ENE Mammoth Lakes CA

  • Overnight

    Overnight: Rain and snow showers. Some thunder is also possible.  Low around 35. Calm wind.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow

    Low: 35 °F

  • Friday

    Friday: Rain and snow showers before 11am, then scattered rain showers. Some thunder is also possible.  High near 54. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    then
    Scattered
    T-storms

    High: 54 °F

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming calm.  Chance of precipitation is 50%.

    Scattered
    T-storms then
    Scattered
    Showers

    Low: 34 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 54. Southwest wind around 5 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    High: 54 °F

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.  Cloudy, with a low around 36. West wind around 5 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 36 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 11am.  Mostly cloudy, with a high near 62. Chance of precipitation is 50%.

    Chance
    Showers

    High: 62 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Mostly cloudy, with a low around 36.

    Chance
    Showers then
    Partly Cloudy

    Low: 36 °F

  • Monday

    Monday: Mostly sunny, with a high near 69.

    Mostly Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 35.

    Partly Cloudy

    Low: 35 °F

Detailed Forecast

Overnight
Rain and snow showers. Some thunder is also possible. Low around 35. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain and snow showers before 11am, then scattered rain showers. Some thunder is also possible. High near 54. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 34. Southeast wind around 5 mph becoming calm. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 54. Southwest wind around 5 mph. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Cloudy, with a low around 36. West wind around 5 mph. Chance of precipitation is 60%.
Sunday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Mostly sunny, with a high near 70.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 74.
Click Map For Forecast
Point Forecast:
10 Miles ENE Mammoth Lakes CA
 37.69°N 118.78°W (Elev. 6916 ft)
2:26 am PDT May 6, 2016
5am PDT May 6, 2016-6pm PDT May 12, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database