Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and locally heavy rain stretching from the Southern Plains to the Gulf Coast and lower Miss. Valley on Friday. Large hail, locally damaging winds and flash flooding will be the main threats. This activity will continue into Saturday.
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Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

68°F

20°C

Humidity 53%
Wind Speed W 18 G 25 MPH
Barometer 29.90 in (1011.5 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 29 Apr 4:54 pm PDT
Extended Forecast for

Vallejo CA

Wind Advisory April 29, 11:00pm until April 30, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 50. West southwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Mostly Clear

    Low: 50 °F

  • Saturday

    Saturday: Sunny, with a high near 81. Light north wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 18 mph.

    Sunny

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 56. North wind 8 to 11 mph.

    Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 82. East northeast wind 6 to 9 mph.

    Sunny

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 51. West southwest wind around 8 mph.

    Mostly Clear

    Low: 51 °F

  • Monday

    Monday: Sunny, with a high near 74.

    Sunny

    High: 74 °F

  • Monday
    Night

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

    Partly Cloudy

    Low: 51 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    Mostly Sunny

    High: 72 °F

  • Tuesday
    Night

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

    Partly Cloudy

    Low: 51 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West southwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 81. Light north wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Clear, with a low around 56. North wind 8 to 11 mph.
Sunday
Sunny, with a high near 82. East northeast wind 6 to 9 mph.
Sunday Night
Mostly clear, with a low around 51. West southwest wind around 8 mph.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
Mostly sunny, with a high near 69.
Thursday Night
Partly cloudy, with a low around 50.
Friday
A chance of showers. Mostly sunny, with a high near 69.
Click Map For Forecast
Point Forecast:
Vallejo CA
 38.14°N 122.22°W (Elev. 197 ft)
5:26 pm PDT Apr 29, 2016
5pm PDT Apr 29, 2016-6pm PDT May 6, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database