An "Ice Storm Warning" is issued by meteorological agencies when significant ice accumulation is expected due to freezing rain. This warning indicates that conditions could lead to hazardous travel, power outages, and damage to trees and structures. Typically, an ice accumulation of at least 0.25 inches is required for this warning to be issued. During an ice storm, roadways can become extremely slippery, making driving dangerous. Additionally, the weight of the ice can cause power lines to snap, leading to widespread outages. It is essential for individuals to stay informed and take precautions when an Ice Storm Warning is in effect.