Flood alerts are notifications issued by meteorological agencies to inform the public about potential flooding in specific areas. These alerts are based on weather forecasts, river levels, and rainfall data, helping communities prepare for possible emergencies. There are different levels of flood alerts, such as Flood Watch, which indicates that flooding is possible, and Flood Warning, which means flooding is imminent or already occurring. Residents in affected areas are encouraged to stay informed and take necessary precautions to ensure their safety during these events.