[2][3] They are generally not violent storms but instead are commonly perceived as gentle rains occurring at temperatures just below freezing.
Alternatively, the liquid droplets can continue to fall without freezing, passing through the cold air just above the surface.
[9] In addition to hazardous driving or walking conditions, branches or even whole trees may break from the weight of ice.
Additionally, the loss of power during ice storms has indirectly caused numerous illnesses and deaths due to unintentional carbon monoxide (CO) poisoning.
[11] Gas generators, charcoal and propane barbecues, and kerosene heaters contribute to CO poisoning when they operate in confined locations.