Hot and humid conditions continue tonight with thunderstorms tapering off and patchy fog likely along the coasts. Tomorrow morning brings even more oppressive heat with dangerous heat indices and an air quality warning in effect until 11 PM EDT tonight.
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Despite recent heat warnings expiring, Delmarva remains dangerously hot with heat indices between 100 and 105 degrees. A cold front will bring potential thunderstorms tonight, with severe weather diminishing after sunset.