https://www.mercurynews.com/2023/01/31/flight-cancellations-ice-storm/

Close to 1,000 flights were canceled and hundreds delayed on Tuesday as a brutal ice storm continued to hit the central United States, bringing a second day of transport problems.

As wintry conditions affected an area from Texas to West Virginia, airplane tracking website FlightAware reported that 982 flights had been canceled within the US and more than 700 delayed by about 5 a.m. Pacific time.