Miami-Dade beaches have been affected by unsafe bacteria levels, prompting health officials to issue a warning. The bacteria have led to the closure of three beaches in the area. The warning comes as the region is experiencing extreme heat, with temperatures feeling like they are in triple digits.

Saharan dust is blocking rain, contributing to the relentless heat. Further details about the beach closures and heat advisory are available from Florida health officials. Residents are advised to stay safe and check for updates before heading out to the beaches.