Overview

• Chicago firefighters launched a major rescue effort on May 12 after reports of a man drowning at 31st Street Beach, but the victim was pronounced dead at 3:46 p.m.
• The drowning occurred before Chicago beaches officially open for the season, leaving the area without lifeguards or formal swim warnings.
• Experts caution that Lake Michigan's cold spring temperatures, measured at 55°F, can cause cold-water shock, incapacitating swimmers and increasing drowning risks.
• The Great Lakes Surf Rescue Project reports eight drownings across the Great Lakes in 2025 so far, with annual averages typically reaching around 100.
• Officials are urging heightened water safety awareness as seasonal drowning spikes occur before lifeguard deployment and warmer summer conditions.