Severe Storms Continue Over the Central Mississippi Valley

Severe thunderstorms with damaging winds, large hail and isolated tornadoes will continue over the central and lower Mississippi Valley. Heavy rain with localized flash flooding remains possible over the central Appalachians and lower Mississippi Valley. Heavy snow and cold temperatures continue from the central Plains to the northern Rockies.
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Current conditions at

Napa, Napa County Airport (KAPC)

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

Fair

27°C

81°F

Humidity 30%
Wind Speed NW 9 MPH
Barometer 29.81 in (1008.7 mb)
Dewpoint 8°C (47°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 01 May 1:54 pm PDT
Extended Forecast for

Napa CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 10. South wind 18 to 23 km/h decreasing to 5 to 10 km/h after midnight.

    Patchy Fog

    Low: 10 °C

  • Monday

    Monday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 24. South wind 8 to 18 km/h.

    Patchy Fog
    then Sunny

    High: 24 °C

  • Monday
    Night

    Monday Night: Increasing clouds, with a low around 11. South wind 8 to 18 km/h.

    Increasing
    Clouds

    Low: 11 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23. Southwest wind 10 to 14 km/h.

    Mostly Sunny

    High: 23 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 11. West southwest wind 18 to 23 km/h becoming south 8 to 13 km/h in the evening.

    Partly Cloudy

    Low: 11 °C

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 11am. Some of the storms could produce small hail.  Partly sunny, with a high near 21. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Slight Chance
    T-storms

    High: 21 °C

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm. Some of the storms could produce small hail.  Mostly cloudy, with a low around 9.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 9 °C

  • Thursday

    Thursday: A slight chance of showers and thunderstorms. Some of the storms could produce small hail.  Partly sunny, with a high near 21.

    Slight Chance
    T-storms

    High: 21 °C

  • Thursday
    Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 9.

    Slight Chance
    Showers

    Low: 9 °C

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 10. South wind 18 to 23 km/h decreasing to 5 to 10 km/h after midnight.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 24. South wind 8 to 18 km/h.
Monday Night
Increasing clouds, with a low around 11. South wind 8 to 18 km/h.
Tuesday
Mostly sunny, with a high near 23. Southwest wind 10 to 14 km/h.
Tuesday Night
Partly cloudy, with a low around 11. West southwest wind 18 to 23 km/h becoming south 8 to 13 km/h in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Some of the storms could produce small hail. Partly sunny, with a high near 21. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Some of the storms could produce small hail. Mostly cloudy, with a low around 9.
Thursday
A slight chance of showers and thunderstorms. Some of the storms could produce small hail. Partly sunny, with a high near 21.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 9.
Friday
A slight chance of showers. Mostly sunny, with a high near 23.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 10.
Saturday
A slight chance of showers. Mostly sunny, with a high near 22.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 12.
Sunday
A slight chance of showers. Mostly sunny, with a high near 23.
Click Map For Forecast
Point Forecast:
Napa CA
 38.29°N 122.29°W (Elev. 6 m)
1:50 pm PDT May 1, 2016
3pm PDT May 1, 2016-6pm PDT May 8, 2016
 
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Additional Resources

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