National Weather Service United States Department of Commerce

Severe thunderstorms are possible Tuesday across portions of the eastern Plains

Isolated severe thunderstorms are possible Tuesday across portions of the eastern Plains. A few strong storms may also develop south into the High Plains. Primary threat will be strong winds, however a tornado or two is also possible especially across eastern South Dakota into eastern Nebraska during the afternoon.
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Last Update: 323 AM EDT TUE SEP 30 2014

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Charleston Harbor

Marine Zone Forecast





  • SynopsisLOW PRESSURE OFF THE SOUTHEAST COAST WILL SHIFT FARTHER INTO THE ATLANTIC TODAY. HIGH PRESSURE WILL BUILD INTO THE REGION FROM THE NORTH ON WEDNESDAY AND THURSDAY...BEFORE A STRONG COLD FRONT MOVES THROUGH LATE FRIDAY AND FRIDAY NIGHT. HIGH PRESSURE WILL THEN BUILD OVER THE REGION THROUGH EARLY NEXT WEEK.
  • Today NE winds 10 to 15 kt. Gusts to 20 kt this morning.
  • Tonight NE winds 5 to 10 kt.
  • Wed NE winds 5 kt...becoming E in the afternoon.
  • Wed Night SE winds 5 kt.
  • Thu NE winds 5 kt...becoming E in the afternoon.
  • Thu Night SE winds 5 to 10 kt.
  • Fri SE winds 10 to 15 kt. A chance of showers and tstms.
  • Fri Night SW winds 15 kt. A chance of showers and tstms.
  • Sat NW winds 10 to 15 kt. A slight chance of showers.
  • Sat Night N winds 5 to 10 kt.

    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...75 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...75 DEGREES.

Additional Forecasts and Information

Zone Area Forecast for Charleston Harbor
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