Ice buildup of up to three-quarters of an inch could bring down trees and power lines, leading to widespread power outages that may last for days.

A strong winter storm develops this weekend and will impact most of the eastern United States, including Cincinnati.

KENTUCKY, USA — A large winter storm is bringing snow to Kentucky and southern Indiana. The National Weather Service in Louisville has issued a Winter Storm Warning for the area from 1 a.m. on Saturday to Monday at 7 a.m.

The Boston 25 Weather Team is tracking a developing winter storm that could bring significant snowfall to Massachusetts from Sunday into Monday, with the potential for more than a foot in some communities.

Behind the winter storm itself, Arctic temperatures could freeze snow and ice, potentially creating long-duration power outages and paralyzing travel for days.

We are a few days out, so expect changes, but a wintry system is likely to push into the lower Ohio River and Tennessee River Valley with a mix of snow/ice chances.

The U.S. National Weather Service warned of an unusually expansive and long-duration winter storm that will bring widespread, heavy ice accumulation in the southeast U.S. and cited "crippling to locally catastrophic impacts.

Though Austin and San Antonio have both been under a winter storm warning, the National Weather Service (NWS) added another warning to the list for select towns and counties: an ice storm warning. The NWS issued the alert just before 12:30 p.