Many people had questions about what exactly fell from the storm that moved through ahead of Thursday's snow. Was it hail or sleet? Actually, the majority of those ice pellets would be classified as graupel. Meteorologist Megan Salois explains the difference between these three types of icy precipitation.
This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.