A massive snowstorm has severely disrupted the United States, affecting nearly 180 million people from New Mexico to New England under winter storm warnings. Around 13,000 flights have been canceled due to widespread snow and ice, and more than 100,000 customers have lost power. The National Weather Service forecast heavy snow, sleet, and freezing rain from Saturday through Monday across the southern Rocky Mountains to New England.

At least a dozen states have declared emergencies as millions face power outages and travel disruptions. National Weather Service meteorologist Allison Santorelli warned that snow and ice will melt slowly, hindering rescue and recovery operations. President Donald Trump approved federal emergency disaster declarations for twelve states, including South Carolina, Virginia, Tennessee, Georgia, and others, with more declarations expected.

U.S. Interior Secretary Kristi Noem said the Federal Emergency Management Agency (FEMA) has pre-deployed relief supplies, personnel, and rescue teams across affected states, urging residents to stay indoors and make prudent decisions as the severe cold is expected to persist for several days.