Maryland is in for a classic August weather pattern this week — hotter, stickier, and with a better shot at afternoon thunderstorms as we move toward the weekend.

High pressure, which has been keeping things quiet, will drift offshore by Tuesday. As that happens, heat and humidity will build, setting the stage for more summer-like days and nights.

Monday's highs reached the mid to upper 80s, with heat indices in the low 90s thanks to a noticeable jump in humidity. Dew points have climbed a good 10 to 15 degrees compared to Sunday, pushing into the upper 60s and low 70s. Tonight will be mild, with most spots staying in the upper 60s to low 70s. Patchy fog may form overnight, especially in low-lying valleys.

By Tuesday and Wednesday, highs will climb into the upper 80s and low 90s, and in

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