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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.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Thunderstorms possible across parts of Midwest, Southeast, Interior West on Friday

Thunderstorms are possible Friday across parts of the Midwest, Southeast and Interior West. Thunderstorms that develop in these areas should remain below severe limits, with the possible exception of northeastern North Dakota into northern Minnesota, where there is a Marginal Risk of severe thunderstorms on Friday.
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Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fog/Mist

73°F

23°C

Humidity 94%
Wind Speed N 7 mph
Barometer 30.09 in
Dewpoint 72°F (22°C)
Visibility 5.00 mi
Last update 28 Aug 8:35 am EDT
Extended Forecast for

Johns Island SC

Coastal Flood Advisory August 28, 06:00 PM until Friday 10:00pm
Click here for hazard details and duration
...
  • Today

    Today: A slight chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 86. East wind 5 to 11 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A slight chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 74. Northeast wind 5 to 9 mph.  Chance of precipitation is 20%.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 74 °F

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 87. Northeast wind 5 to 8 mph.  Chance of precipitation is 20%.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. East wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. Calm wind becoming east 5 to 8 mph in the afternoon.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 86 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 75 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 86 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 75 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 86 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 86. East wind 5 to 11 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Northeast wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 87. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 50%.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Chance of precipitation is 50%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 40%.
  Click Map For Forecast
Point Forecast:
Johns Island SC
 32.73°N 80.07°W (Elev. 23 ft)
6:40 am EDT Aug 28, 2015
8am EDT Aug 28, 2015-6pm EDT Sep 3, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database