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: 401 PM CDT SUN JUL 24 2016

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23NM N Pilottown 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. A WEAK UPPER LEVEL LOW SHOULD MOVE THROUGH THE EASTERN GULF AND COASTAL WATERS MONDAY AND TUESDAY.

Tonight
Southeast winds 5 to 10 knots. Waves 1 foot or less dominant period 2 seconds. Chance of showers and thunderstorms.
Monday
Southeast winds 10 to 15 knots. Waves 2 to 3 feet dominant period 2 seconds. Chance of showers and thunderstorms.
Monday Night
South winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds. Chance of showers and thunderstorms.
Tuesday
South winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds. Showers and thunderstorms likely.
Tuesday Night
Southwest winds 10 to 15 knots. Waves 1 to 2 feet dominant period 2 seconds. Chance of showers and thunderstorms.
Wednesday
South winds 5 to 10 knots. Waves 1 to 2 feet dominant period 2 seconds. Chance of showers and thunderstorms.
Wednesday Night
Southwest winds 5 to 10 knots. Waves 1 to 2 feet dominant period 2 seconds. Chance of showers and thunderstorms.
Thursday
South winds 5 to 10 knots. Waves 1 foot or less. Chance of showers and thunderstorms.
Thursday Night
South winds 5 to 10 knots. Waves 1 to 2 feet. Slight chance of showers and thunderstorms.
Friday
South winds 5 to 10 knots. Waves 1 foot or less. Chance of showers and thunderstorms.
Friday Night
Southwest winds 5 to 10 knots. Waves 1 to 2 feet. Slight chance of showers and thunderstorms.
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ABOUT THIS FORECAST

Last Update: 401 PM CDT SUN JUL 24 2016
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