Tuesday will be another steamy July day in the Lowcountry. We’ll start the day in the mid-to-upper 70s in much of the metro area, while the beaches and downtown may very well not get below 80°. Highs will climb into the low 90s; mix in the humidity and it’ll feel closer to the low 100s. Unlike the past few days, showers and thunderstorms should hold off until the afternoon. As always, a strong storm or two can’t totally be ruled out, with wet microbursts a possibility. More broadly, though, heavy rain will be possible as precipitable water values remain around 2”, and ample amounts of energy will be conducive to lightning-laden storms.
We’ll stay in the 90s for much of the rest of the week, with heat indices approaching 105° at times. Scattered afternoon showers and storms will be the rule, with perhaps a little uptick in activity heading toward Friday as a front approaches the area.