Thousands of passengers and their luggage remained in limbo Wednesday in Southern California and across the nation as Southwest Airlines continued to scrub the majority of its flights as it worked to recover from a failure in its scheduling systems combined with a devastating winter storm. The airline has been operating about one-third of usual flight volume as it worked to reset its systems and reposition its aircraft and flight crews, many of which were left out of position as the weather and computer failures combined to devastate Southwest's operations. That led to mass cancellations of flights in Southern California and beyond, leaving many passengers stranded, unable to reach their destinations and often unable to even locate their checked luggage. Here is information on what happens if you’ve lost your luggage or had your flight canceled: https://www.cbs8.com/article/news/local/flight-canceled-lost-luggage-experts-give-advice-about-what-to-do/509-86814c14-761f-446a-92d0-7477e2cc9ad6