The Heat Advisory poses moderate risks, particularly for vulnerable populations such as the elderly, children, and those with pre-existing health conditions. Prolonged exposure to high temperatures can lead to heat-related illnesses. The Flash Flood Warning indicates severe risks, with flooding already reported on Route 46 in Dover and other areas. Small creeks, urban streets, and highways, including Interstates 287, 78, and 80, are at risk of flooding, making travel hazardous.