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

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Hazardous Weather Conditions

Current conditions at

Mayport, Mayport Naval Station, Adm David L. McDonald Field (KNRB)

Lat: 30.4°NLon: 81.42°WElev: 16ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

6 Miles NW Mayport Naval Station FL

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. Southeast wind 8 to 13 mph.

    Mostly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: A slight chance of showers between 9am and 10am, then a slight chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 86. South wind 8 to 14 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 70. South wind 7 to 10 mph.

    Mostly Cloudy

    Low: 70 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 86. South wind 5 to 9 mph.

    Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 71. South wind around 8 mph.

    Chance
    T-storms

    Low: 71 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    Chance
    T-storms

    High: 84 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 68.

    Chance
    T-storms

    Low: 68 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 81.

    Chance
    T-storms

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 62.

    Slight Chance
    T-storms

    Low: 62 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 71. Southeast wind 8 to 13 mph.
Sunday
A slight chance of showers between 9am and 10am, then a slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 86. South wind 8 to 14 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 70. South wind 7 to 10 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86. South wind 5 to 9 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 71. South wind around 8 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 60.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
6 Miles NW Mayport Naval Station FL
 30.47°N 81.5°W
8:15 pm EDT Apr 30, 2016
8pm EDT Apr 30, 2016-6pm EDT May 7, 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