 draw to a close around midnight tonight. Tomorrow, we track the cold front afternoon and evening, strong to severe storms. Ahead of the front will be in the 90s, likely to see a heat advisory, but not as humid for the day on Thursday, and a change in temperatures around 85 degrees. At this hour, actual air temperature is 86 in the district, 88 in Frederick, and 86 in Manassas, with feels like readings at 96 in Leesburg and 94 downtown.