Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend.
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Hazardous Weather Conditions

Last Update: 948 PM CDT SAT JUL 23 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: HIGH PRESSURE WILL REMAIN ANCHORED FROM THE ATLANTIC OCEAN INTO THE NORTH GULF THROUGH THE WEEKEND. A WEAK UPPER LEVEL LOW SHOULD MOVE THROUGH THE EASTERN GULF AND COASTAL WATERS EARLY NEXT WEEK.

Rest Of Tonight
Southwest winds 5 to 10 knots. Seas 1 foot or less dominant period 4 seconds. Chance of showers and thunderstorms.
Sunday
Southwest winds 5 to 10 knots. Seas 1 foot or less dominant period 3 seconds. Chance of showers and thunderstorms.
Sunday Night
South winds 5 to 10 knots. Seas 1 foot or less dominant period 3 seconds. Chance of showers and thunderstorms.
Monday
South winds 5 to 10 knots. Seas 1 foot or less dominant period 3 seconds. Showers and thunderstorms likely.
Monday Night
Southwest winds 5 to 10 knots. Seas 1 foot or less dominant period 3 seconds. Showers and thunderstorms likely.
Tuesday
Southwest winds 5 to 10 knots. Seas 1 foot or less dominant period 4 seconds. Showers and thunderstorms likely.
Tuesday Night
South winds 5 to 10 knots. Seas 1 to 2 feet dominant period 3 seconds. Chance of showers and thunderstorms.
Wednesday
South winds 5 to 10 knots. Seas 1 foot or less. Chance of showers and thunderstorms.
Wednesday Night
Southeast winds 5 to 10 knots. Seas 1 foot or less. Slight chance of showers and thunderstorms.
Thursday
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Chance of showers and thunderstorms.
Thursday Night
Southeast winds 5 to 10 knots. Seas 1 to 2 feet. Slight chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 948 PM CDT SAT JUL 23 2016
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