MIAMI -

Dozens of flights were either canceled or delayed Monday because of weather throughout the U.S., airport officials said.

At Miami International Airport, 24 cancellations and 29 delays were reported on Monday.

Officials said airports affected by Monday night's cancellations include New York City (both airports), Newark, Toronto, Atlanta, Philadelphia, Washington, D.C. (Reagan National), Montreal, Birmingham, AL, Louisville, Pensacola, Indianapolis and Cincinnati.

Those traveling are encouraged to call the airline before heading to the airport, or check the status of U.S. airports by clicking here.