The extreme heat and humidity pose significant health risks, particularly for vulnerable populations such as the elderly and those with pre-existing conditions. Coastal flooding has caused power outages, property damage, and hazardous conditions along the shoreline, with reports of flooded garages, damaged infrastructure, and clogged drains. High surf and rip currents remain a threat, with waves capable of capsizing small boats and pulling swimmers out to sea. Public health officials have also warned against ocean swimming through Wednesday due to potential bacterial contamination from recent rainfall.