 WCVM, Baltimore. Successive heat warning remains in effect until late this evening. Very hot and humid for the rest of the afternoon with a high hovering near 100. The heat index around 111, though, adding in the humidity with a slight chance for a shower thunderstorm. And then a cloudy sky overnight with a low down to 77. Another hot day tomorrow. Expect sunshine with a high of 96. Dry for Sunday night with a low in the mid-70s. Then an increase in cloud cover to begin the week on Monday with a chance for an afternoon shower thunderstorm popping up as the high approaches 94.