NASHVILLE—More than 880,000 Americans woke up in the dark on Jan. 25 as a severe winter storm shut off power across the South and prompted airlines to cancel more than 10,000 U.S. flights.
The most affected airports were Charlotte Douglas International Airport in North Carolina, Hartsfield-Jackson International Airport in Atlanta, and all three of the New York area airports—LaGuardia Airport, Newark Liberty Airport, and John F Kennedy International Airport, according to flight tracker FlyAware.





