Beware of flash freeze!
Flash Freeze and Black Ice When the temperature falls rapidly below 0 °C, anything wet on the ground will freeze. We call it a flash freeze. It’s as simple as it sounds: a flash freeze creates a thin coat of highly transparent ice that blends in with the colour of the road pavement, and often times, it’s referred to as black ice. Flash freeze and black ice bring dangerous driving conditions and can cause major accidents on roadways in an instant.
