From Storm Team 2 Meteorologist Josh Marthers: Expect highs in the low 90s today with heat index values near 100. Isolated showers or thunderstorms will be possible today but higher rain chances arrive this evening.
Expect showers and thunderstorms to become widespread this evening with heavy rain, lots of lightning, and gusty winds for most of us. Rain chances will be highest through midnight, but showers will linger into Wednesday morning. Tropical Depression Three will pass well to our east and will be absorbed into the heat-busting cold front. The depression isn’t a threat to the Lowcountry.
Much cooler temperatures are expected Wednesday with highs in the low to mid 80s. The cool down continues through Friday with highs in the mid to upper 80s.