Weekend Storm Expected to Bring Life-Threatening Conditions to Dozens of States

Meteorologists say that the colossal system is spread over 500,000 square miles and will impact more than 100 million people in the central and southern U.S.

A megastorm builds across the United States on March 13, 2025. NOAA via AP

Large portions of the United States are bracing for a powerful winter storm this weekend.

An intense, cross-country storm is expected to deliver life-threatening conditions to dozens of states starting March 14 through March 16.