Three main factors contribute to hydroplaning, or the loss of traction on wet roads:
Since hydroplaning can result in a complete loss of traction and vehicle control, you should always reduce speed with consideration to the traffic around you.
All-season tires are designed to provide higher levels of snow traction than non-all-season tires. You have all-season tires if you find the letters "M+S" molded into the sidewall near the bead. These letters mean "Mud and Snow."
Even the best all-season tires will not provide acceptable levels of traction if you drive too fast in snow or icy conditions, and if you do not allow at least 12 times more stopping distance on wintry roads.
For Safe Winter Driving: