The National Weather Service issued an ice storm warning. Here's what it means and how it differs from snowstorm alerts.

An ice storm warning is triggered when there is high confidence that a quarter-inch or more of ice will accumulate from freezing rain.

Winter weather advisories and winter storm warnings were issued across parts of the country on Monday amid heavy snow.

Winter storm warnings stretch across Texas as snow, sleet and freezing rain arrive Friday–Sunday, with subfreezing temps and ice risks for many regions. Here's the latest outlook.

Rain, sleet, snow and ice are expected to accompany freezing temperatures with wind chills in the negatives this weekend.

A strong winter storm is expected to impact many parts of central and eastern New Mexico on Friday and Saturday.

On Sunday at 8:43 a.m. an ice storm warning was issued by the National Weather Service in effect until 6 p.m. for Lauderdale, Colbert and Franklin counties.