https://www.mercurynews.com/2023/01/31/more-than-1700-tuesday-flights-canceled-as-winter-weather-hits-the-us/

More than 1,700 flights were canceled and many more delayed on Tuesday as a brutal ice storm continued to hit parts of the South and 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 more than 1,700 flights had been canceled within the US and 3,400 delayed by about 4 p.m. ET.