Waymo has suspended its robotaxi services in Atlanta, Georgia, and San Antonio, Texas, due to severe flooding that has raised safety concerns. In Atlanta, one of its autonomous vehicles became stuck in floodwaters for about an hour, prompting the company to take action. This follows a similar suspension in San Antonio, where a vehicle was swept away by floodwaters. Waymo has recalled nearly 4,000 of its robotaxis to address software issues that have hindered their ability to detect unsafe driving conditions during heavy rain. Despite a recent software update intended to restrict vehicles from entering high-risk flooded areas, the incidents indicate that the technology still requires further refinement. A Waymo spokesperson stated that the local storm's intensity led to flooding before any official weather alerts could be issued. Fortunately, no injuries have been reported from these incidents. However, this is not the first time Waymo's vehicles have faced scrutiny; the National Transportation Safety Board is currently investigating previous reports of robotaxis engaging in unsafe behaviors, including passing unloading school buses and a separate incident involving a minor pedestrian injury.