canceled expected today. that number keeps going up every time we check. flight aware.com, check it yourself. over 8,000 flights as of right now are expected to be delayed. here at laguardia they're saying don't come to the airport before checking with your airline. several flights have decided to cancel because the flights weren't able to come into the airport last night. >> sandra: when conditions improve it will be something to get all those people where they need to go. >> bill: i wish the airport looked like this every time i had a flight. >> sandra: between the three of us we've flown in and out of there hundreds of times and never seen it like that. thank you. >> bill: i know every corner and inch of laguardia. the taping of new jeopardy shows will be suspended as alex trebek recovers from brain surgery to remove blood clots. he had the surgery last month after a complication following a fall. he is 77. >> i had a slight medical problem, subdural haoem toma, blood clots on the brain caused