Winter driving can be a hazardous activity due to the various weather conditions that can occur. ICE, DRIFT, SLEET, icerain, blackice, glareice, and icesheet are all potential winter driving hazards. ICE is a thin layer of frozen water that can form on roads and cause them to become slippery. DRIFT is a large accumulation of snow that can block roads and reduce visibility. SLEET is a combination of rain and snow that can make roads slippery and difficult to navigate. Icerain is a type of freezing rain that can create a layer of ICE on roads. Blackice is a thin layer of transparent ICE that can be difficult to see on roads. Glareice is a type of ICE that is highly reflective and can cause glare when driving. Icesheet is a large sheet of ICE that can form on roads and make them extremely slippery.