Heavy rain expected across the Mid-Atlantic region and central Appalachians.

Heavy rainfall is possible over portions of the eastern United States today, with the highest risk across the Mid-Atlantic and central Appalachians. Click the "Read More" link for excessive rainfall forecasts from the Weather Prediction Center. Afternoon showers and thunderstorms are possible over portions of the Southwest and southern Rockies through Friday.
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Hazardous Weather Conditions

Last Update: 359 AM CDT THU SEP 29 2016

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35NM S Houma LA

Marine Zone Forecast

SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE AVERAGE HIGHEST TEN PERCENT OF THE WAVES.

Synopsis: A REINFORCING COLD FRONT WILL MOVE OVER THE COASTAL WATERS LATER TODAY. HIGH PRESSURE WILL ONCE AGAIN SETTLE OVER THE GULF INTO NEXT WEEK.

Today
Northwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 3 seconds.
Tonight
Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Dominant period 3 seconds.
Friday
North winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 3 seconds.
Friday Night
Northeast winds 5 to 10 knots. Seas 1 foot or less. Dominant period 2 seconds.
Saturday
Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 2 seconds.
Saturday Night
Northeast winds 5 to 10 knots. Seas 1 foot or less. Dominant period 3 seconds.
Sunday
Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Sunday Night
Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Slight chance of showers and thunderstorms through the night.
Monday
Northeast winds 10 to 15 knots. Seas 2 to 3 feet. Slight chance of showers and thunderstorms.
Monday Night
North winds 10 to 15 knots. Seas 2 to 3 feet. Slight chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 359 AM CDT THU SEP 29 2016
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