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Storm system to bring heavy rainfall and the potential for flash flooding over the southern Mid Atlantic and Southeast U.S.

A slow moving low pressure system will bring the threat for heavy rainfall, flash flooding, and a few strong to severe thunderstorms into Tuesday. The main threat areas include the southern Mid Atlantic and Southeast U.S. Excessive runoff may lead to flooding of low lying areas, rivers, and streams. Read More >

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Light Drizzle

70°F

21°C

Humidity 94%
Wind Speed S 8 G 14 mph
Barometer 29.70 in
Dewpoint 68°F (20°C)
Visibility 6.00 mi
Last update 24 Apr 4:15 am EDT
Extended Forecast for

4 Miles E Charleston SC

Flash Flood Watch until April 24, 06:00pm
Coastal Flood Advisory April 24, 05:00am until April 24, 09:00am
Click here for hazard details and duration
Flash Flood Watch
Coastal Flood Advisory
  •  
    Flash Flood Watch until April 24, 06:00pm

    NOW until
    6:00pm Mon

    Flash Flood Watch

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 70. South wind around 11 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 70 °F

  • Monday

    Monday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 74. Southeast wind 10 to 13 mph.  Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

    Heavy Rain

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers.  Mostly cloudy, with a low around 60. West wind around 9 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 60 °F

  • Tuesday

    Tuesday: A slight chance of showers.  Mostly cloudy, with a high near 74. West wind 10 to 13 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 64. West wind 5 to 9 mph.

    Partly Cloudy

    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

  • Thursday

    Thursday: Sunny, with a high near 80.

    Sunny

    High: 80 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. South wind around 11 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 74. Southeast wind 10 to 13 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Monday Night
A chance of showers. Mostly cloudy, with a low around 60. West wind around 9 mph. Chance of precipitation is 40%.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 74. West wind 10 to 13 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 64. West wind 5 to 9 mph.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 80.
Thursday Night
Partly cloudy, with a low around 71.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
Mostly sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
4 Miles E Charleston SC
 32.76°N 79.93°W (Elev. 0 ft)
3:40 am EDT Apr 24, 2017
4am EDT Apr 24, 2017-6pm EDT Apr 30, 2017
 
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