What does standing water in runway mesns?

Standing water on a runway refers to the accumulation of water that does not drain off, often due to heavy rainfall or poor drainage. This condition can pose significant hazards for aircraft during takeoff and landing, as it increases the risk of hydroplaning and reduced braking effectiveness. It may also lead to delays or cancellations of flights due to safety concerns. Airport maintenance crews typically monitor and manage drainage to minimize standing water and ensure safe runway conditions.