National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and Mid-Atlantic

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Thursday afternoon and evening across parts of the northern Plains, from eastern Montana across extreme northwestern South Dakota and into western and central North Dakota, as well as parts of the Mid-Atlantic, from extreme northern South Carolina across much of North Carolina and into extreme southern Virginia.
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Last Update: 1121 AM EDT THU JUL 24 2014

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Charleston Harbor

Marine Zone Forecast





  • SynopsisAN ATLANTIC RIDGE OF HIGH PRESSURE WILL REMAIN SOUTH OF THE AREA INTO EARLY NEXT WEEK...WITH A WEAK TROUGH OF LOW PRESSURE TO PREVAIL INLAND. A COLD FRONT WILL APPROACH LATE MONDAY AND BECOME STATIONARY SOUTH AND SOUTHEAST OF THE AREA DURING THE MIDDLE OF NEXT WEEK.
  • This Afternoon SW winds 10 to 15 kt...increasing to 15 to 20 kt. Scattered showers and tstms late.
  • Tonight SW winds 15 kt...diminishing to 5 to 10 kt after midnight. Scattered showers and tstms.
  • Fri W winds 5 to 10 kt...becoming SW 10 kt in the afternoon. A chance of showers and tstms...mainly in the afternoon.
  • Fri Night SW winds 5 to 10 kt. A slight chance of showers and tstms.
  • Sat SW winds 5 to 10 kt. A slight chance of showers and tstms in the afternoon.
  • Sat Night SW winds 5 to 10 kt.
  • Sun SW winds 10 to 15 kt. A slight chance of showers and tstms.
  • Sun Night SW winds 10 to 15 kt.
  • Mon And Mon Night SW winds 10 to 15 kt. A chance of showers and tstms.

    mariners are reminded that winds and waves can be higher in and near tstms.

    unless otherwise noted...waves 1 foot or less.

    charleston harbor water temperature...84 degrees.




MARINERS ARE REMINDED THAT WINDS AND WAVES CAN BE HIGHER IN AND NEAR TSTMS. UNLESS OTHERWISE NOTED...WAVES 1 FOOT OR LESS. CHARLESTON HARBOR WATER TEMPERATURE...84 DEGREES.

Additional Forecasts and Information

Zone Area Forecast for Charleston Harbor
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