<p>Millions of Americans are bracing for a potentially catastrophic ice storm from New Mexico to the Carolinas.</p>

A high-impact winter storm will spread snow and ice across more than two dozen states from Friday through the weekend.

Forecasters are warning that a new storm could bring ice and power outages across the South this weekend.

<p>Millions of Americans are bracing for a potentially catastrophic ice storm from New Mexico to the Carolinas.</p>

<p>Millions of Americans are bracing for a potentially catastrophic ice storm from New Mexico to the Carolinas.</p>

Forecasters say damage, especially in areas pounded by ice, could rival that of a hurricane.