Hydroplaning occurs when your tires:

Hydroplaning is a phenomenon that occurs when a vehicle's tires lose contact with the roadway due to a thin layer of water on the road surface. When the water depth is sufficient, the tires cannot displace the water quickly enough, leading to a loss of traction. This loss of contact with the road can result in the driver losing control of the vehicle. In situations of hydroplaning, the vehicle may slide or drift uncontrollably as the tires float on top of the water rather than gripping the road.

Understanding the mechanics of hydroplaning is essential for safe driving, especially in wet conditions. Maintaining proper tire tread and pressure can help reduce the risk of hydroplaning, as well as driving at appropriate speeds for the weather and road conditions.