Heavy Rain and Flash Flooding Possible in Portions of the Southeast, Mid-Atlantic and Appalachians. A Few Severe Thunderstorms Possible in the West and Northwest

Rain and thunderstorms are expected over much of the Southeast, Mid-Atlantic, and central Appalachians. Locally heavy rain is possible, with flash flooding possible over some areas. A few severe thunderstorms will be possible over portions of the western and northwestern U.S. today and Friday.
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Current conditions at

Napa, Napa County Airport (KAPC)

Lat: 38.2075°NLon: 122.27944°WElev: 33ft.

Mostly Cloudy

58°F

14°C

Humidity 78%
Wind Speed WSW 5 MPH
Barometer 29.86 in (1010.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 05 May 8:54 am PDT
Extended Forecast for

7 Miles S Lake Berryessa CA

  • Today

    Today: Scattered showers and thunderstorms.  Mostly cloudy, with a high near 64. South southwest wind 9 to 11 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    Showers

    High: 64 °F

  • Tonight

    Tonight: A 30 percent chance of showers, mainly after 11pm.  Mostly cloudy, with a low around 51. Southwest wind 8 to 11 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 51 °F

  • Friday

    Friday: A 30 percent chance of showers.  Mostly cloudy, with a high near 64. South southwest wind 8 to 11 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    High: 64 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 51. South southwest wind 5 to 10 mph becoming light and variable  in the evening.  New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    Low: 51 °F

  • Saturday

    Saturday: A 30 percent chance of showers.  Partly sunny, with a high near 64. West southwest wind 8 to 10 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    High: 64 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy

    Low: 51 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 69.

    Mostly Sunny

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 51.

    Partly Cloudy

    Low: 51 °F

  • Monday

    Monday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

Detailed Forecast

Today
Scattered showers and thunderstorms. Mostly cloudy, with a high near 64. South southwest wind 9 to 11 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers, mainly after 11pm. Mostly cloudy, with a low around 51. Southwest wind 8 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 64. South southwest wind 8 to 11 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 51. South southwest wind 5 to 10 mph becoming light and variable in the evening. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 64. West southwest wind 8 to 10 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
7 Miles S Lake Berryessa CA
 38.48°N 122.25°W (Elev. 1198 ft)
9:15 am PDT May 5, 2016
9am PDT May 5, 2016-6pm PDT May 11, 2016
 
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Additional Resources

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