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A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

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Heavy rain possible across parts of Midwest

A storm system moving across the central U.S. will bring showers and thunderstorms to parts of the Midwest on Friday, with the possibility of heavy rain and flash flooding for some locations. Remember, it takes just 12 inches of rushing water to carry away a small car. If you see a flooded roadway, Turn Around Don't Drown.
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Current conditions at

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

Lat: 30.4°NLon: 81.42°WElev: 16ft.

Mostly Cloudy

84°F

29°C

Humidity 70%
Wind Speed E 5 mph
Barometer 30.05 in (1017.6 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 28 Aug 9:52 am EDT
Extended Forecast for

4 Miles N Mayport Naval Station FL

  • Today

    Today: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. East wind 9 to 14 mph.

    Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. Southeast wind 8 to 11 mph.

    Chance
    T-storms

    Low: 78 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm.  Mostly cloudy, with a high near 86. East wind around 8 mph.  Chance of precipitation is 60%.

    T-storms
    Likely

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 5am.  Mostly cloudy, with a low around 75. East wind 6 to 9 mph.

    Chance
    T-storms

    Low: 75 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly between 8am and 2pm.  Mostly cloudy, with a high near 87. East wind 5 to 10 mph.  Chance of precipitation is 70%.

    T-storms
    Likely

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am.  Mostly cloudy, with a low around 77.

    Chance
    T-storms

    Low: 77 °F

  • Monday

    Monday: Showers and thunderstorms, mainly after 8am.  High near 84. Breezy.  Chance of precipitation is 80%.

    T-storms and
    Breezy

    High: 84 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 77. Breezy.

    Chance
    T-storms and
    Breezy

    Low: 77 °F

  • Tuesday

    Tuesday: Tropical storm conditions possible. Showers and thunderstorms likely.  Mostly cloudy, with a high near 84. Chance of precipitation is 60%.

    Tropical
    Storm
    Conditions
    Possible

    High: 84 °F

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. East wind 9 to 14 mph.
Tonight
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southeast wind 8 to 11 mph.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 86. East wind around 8 mph. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 75. East wind 6 to 9 mph.
Sunday
Showers and thunderstorms likely, mainly between 8am and 2pm. Mostly cloudy, with a high near 87. East wind 5 to 10 mph. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 77.
Monday
Showers and thunderstorms, mainly after 8am. High near 84. Breezy. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 77. Breezy.
Tuesday
Tropical storm conditions possible. Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Very windy.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
  Click Map For Forecast
Point Forecast:
4 Miles N Mayport Naval Station FL
 30.46°N 81.42°W
10:15 am EDT Aug 28, 2015
10am EDT Aug 28, 2015-6pm EDT Sep 3, 2015
 
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Additional Resources

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National Digital Forecast Database