Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and locally heavy rain stretching from the Southern Plains to the Gulf Coast and lower Miss. Valley on Friday. Large hail, locally damaging winds and flash flooding will be the main threats. This activity will continue into Saturday.
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Hazardous Weather Conditions

Last Update: 1024 AM CDT FRI APR 29 2016

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19NM SE Grand Isle 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.

...SMALL CRAFT EXERCISE CAUTION IN EFFECT UNTIL 7 PM CDT THIS EVENING...
Synopsis: A BROAD AREA OF HIGH PRESSURE OVER THE EASTERN GULF OF MEXICO WILL REMAIN IN PLACE THROUGH THE WEEKEND. A WEAK FRONT SHOULD STALL NORTH OF THE COASTAL WATERS ON SUNDAY.

Rest Of Today
Southeast winds 15 to 20 knots. Seas 3 to 4 feet dominant period 6 seconds.
Tonight
Southeast winds 15 to 20 knots. Seas 3 to 4 feet dominant period 6 seconds.
Saturday
Southeast winds 15 to 20 knots. Seas 3 to 6 feet dominant period 6 seconds. Slight chance of showers and thunderstorms.
Saturday Night
Southeast winds 10 to 15 knots. Seas 3 to 6 feet dominant period 7 seconds. Scattered showers and thunderstorms.
Sunday
Southeast winds 10 to 15 knots. Seas 3 to 4 feet dominant period 7 seconds. Scattered showers and thunderstorms.
Sunday Night
Southeast winds 5 to 10 knots. Seas 3 to 4 feet dominant period 7 seconds. Slight chance of showers and thunderstorms.
Monday
Southeast winds 5 to 10 knots. Seas 3 to 4 feet. Chance of showers and thunderstorms.
Monday Night
Southeast winds 5 to 10 knots. Seas 2 to 3 feet. Chance of showers and thunderstorms.
Tuesday
Southwest winds near 10 knots. Seas 1 to 2 feet. Showers and thunderstorms likely.
Tuesday Night
North winds 10 to 15 knots. Seas 2 to 3 feet. Chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 1024 AM CDT FRI APR 29 2016
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