The travel chaos that plagued some of Mexico's most popular tourist regions this week began to subside on Tuesday, as shelter-in-place orders and road blockages were lifted in some states and airlines began to resume normal flight operations. For the past two days, air travel and ground transportation in Puerto Vallarta and Guadalajara were brought to a near halt due to a military operation that killed a top drug cartel leader and the subsequent cases of violence that followed. On Tuesday, February 24, flights to and from Jalisco’s airports began returning to normal schedules. Ground transportation in the state also saw improvement, with many blockades cleared from key roadways. Here's what travelers need to know about the ongoing situation in Mexico. This story has been updated with new information since its original publish date.…