National Weather Service United States Department of Commerce

Cold Front Crossing the Central U.S.

A cold front over the Northern Rockies will move eastward to the Upper Mississippi Valley/Central Plains by Monday. Rain will develop along the boundary over the Upper Midwest and move into the Upper Great Lakes by Monday. Some of the thunderstorms could become severe in portions of Texas through Monday.
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Hazardous Weather Conditions

Last Update: 951 AM EDT SUN APR 20 2014

View Nearby Observations

Coastal waters from Parramore Island to Cape Charles Light VA out 20 nm

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE MONDAY NIGHT...



  • SynopsisLOW PRESSURE WILL REMAIN OFF THE SOUTHEAST COAST THROUGH TONIGHT AS HIGH PRESSURE RIDGES OVER THE WATERS. HIGH PRESSURE WILL SLIDE OFF THE NORTHEAST COAST SUNDAY NIGHT AS THE COASTAL LOW LIFTS NORTHEAST WELL OFFSHORE. A COLD FRONT WILL CROSS THE WATERS LATE TUESDAY INTO TUESDAY NIGHT.
  • Rest Of Today NE winds 20 to 25 kt. Seas 7 to 9 ft with a dominant period of 9 seconds. A slight chance of rain.
  • Tonight NE winds 20 to 25 kt. Seas 7 to 9 ft with a dominant period of 10 seconds. A slight chance of rain.
  • Mon NE winds 15 to 20 kt. Seas 6 to 8 ft...subsiding to 5 to 6 ft in the afternoon.
  • Mon Night NE winds 10 to 15 kt...diminishing to 5 kt after midnight. Seas 4 to 5 ft.
  • Tue SW winds 5 to 10 kt...becoming S 10 to 15 kt in the afternoon. Seas 3 to 4 ft.
  • Tue Night SW winds 10 to 15 kt...becoming NW after midnight. Seas 3 to 4 ft. A chance of showers in the evening.
  • Wed NW winds 15 to 20 kt. Seas 4 to 5 ft.
  • Wed Night NW winds 15 to 20 kt. Seas 4 to 5 ft.
  • Thu NW winds 15 to 20 kt...diminishing to 10 to 15 kt in the afternoon. Seas 4 to 5 ft.



Additional Forecasts and Information

Zone Area Forecast for Coastal waters from Parramore Island to Cape Charles Light VA out 20 nm