In a standard passenger car, partial hydroplaning can begin at speeds as low as

Explanation

Hydroplaning occurs when there is standing water on a roadway. Up to 35 mph, most tires will channel water away like the way a windshield wiper cleans the windshield. As your speed increases, the tires cannot channel the water as well, and your tires may start to lose contact with the road and ride over the water like a set of water skis. In a typical passenger car, partial hydroplaning can begin at speeds as low as 35 mph.