Several airlines experienced a turbulent night on Tuesday at Raleigh-Durham International Airport after storms and a "tech issue" with one airline caused problems. When asked about how the tech issue affected flights at RDU, airport officials directed any questions about the tech issues back to American Airlines. Beyond the tech issue affecting American Airlines, strong storms rolled across the airport and caused more headaches for passengers. Krista Joy, who was on an American Airlines flight that landed just after 7 p.m., said she was on the plane for hours after it landed because of the tech issues and the storms. A check of RDU's flight status site around 9:30 p.m. Tuesday showed dozens of flights canceled or delayed.