Overview
- Flight disruptions mounted for a second day, with more than 10,000 delays and over 1,000 cancellations Saturday and thousands more delays plus hundreds of cancellations reported Sunday, according to FlightAware.
- Over 30 million people were under winter weather alerts as the National Weather Service warned of heavy snow, high winds, lake‑effect bands and dangerously cold temperatures.
- New York‑area hubs—JFK, LaGuardia and Newark—along with Boston Logan reported the heaviest impacts, including multi‑hour average delays and widespread schedule changes.
- New York and New Jersey issued emergency declarations, some highways saw restrictions in New Jersey and Pennsylvania, and outage trackers logged more than 30,000 without power in Michigan.
- California shifted to recovery after days of intense rain that triggered flooding and landslides and caused multiple deaths, with officials cautioning about damaging Santa Ana winds next.