National Weather Service United States Department of Commerce

Developing storm will spread rain across eastern U.S.; thunderstorms in the Southeast

A storm system developing in the South will move up the Mississippi River Valley on Sunday bringing rainfall to much of the eastern U.S., along with thunderstorms in the southeastern states. Some of the thunderstorms in the Southeast could produce large hail, damaging wind and heavy rain.
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Last Update: 1127 AM EST SUN NOV 23 2014

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Moriches Inlet NY to Montauk Point NY out 20 nm

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM EST THIS EVENING...
...GALE WARNING IN EFFECT FROM LATE TONIGHT THROUGH MONDAY
AFTERNOON...


  • SynopsisA WARM FRONT APPROACHES FROM THE SOUTHWEST THIS EVENING BEFORE LIFTING TO OUR NORTH LATE TONIGHT AND MONDAY MORNING. A COLD FRONT THEN FOLLOWS BEHIND IT MONDAY NIGHT...FOLLOWED BY A SECONDARY COLD FRONT ON TUESDAY. COASTAL LOW PRESSURE THEN IMPACTS THE WATERS FROM LATE TUESDAY NIGHT INTO THURSDAY.
  • This Afternoon SW winds 10 to 15 kt with gusts up to 25 kt. Seas 4 to 6 ft.
  • Tonight SW winds 10 to 15 kt with gusts up to 20 kt...becoming S 20 to 25 kt with gusts up to 35 kt after midnight. Seas 2 to 4 ft... Building to 4 to 7 ft after midnight. Rain after midnight with vsby 1 to 3 nm.
  • Mon S winds 25 to 30 kt...diminishing to 20 to 25 kt in the afternoon. Gusts up to 40 kt. Seas 8 to 11 ft...building to 10 to 14 ft in the afternoon. Rain in the morning...then a chance of showers in the afternoon. Vsby 1 to 3 nm in the morning.
  • Mon Night SW winds 20 to 25 kt with gusts up to 35 kt. Seas 9 to 13 ft...subsiding to 8 to 11 ft after midnight. A chance of showers in the evening.
  • Tue W winds 15 to 20 kt with gusts up to 30 kt. Seas 7 to 10 ft... Subsiding to 4 to 7 ft in the afternoon.
  • Tue Night NW winds 10 to 15 kt with gusts up to 20 kt. Seas 3 to 5 ft.
  • Wed N winds 5 to 10 kt...increasing to 20 to 25 kt. Seas 2 to 4 ft...building to 4 to 7 ft in the evening. Rain likely.
  • Thu NW winds 15 to 20 kt. Seas 4 to 6 ft...subsiding to 2 to 4 ft at night.



Additional Forecasts and Information

Zone Area Forecast for Moriches Inlet NY to Montauk Point NY out 20 nm
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