The present investigation is about the  territorial transformations and necessary incentives for the sustainable urban development of Latin American capitals, having as an inducer the conditioning of the territorial weather as a generator and structuring element of new legal and legal aspects for the promotion of specific solutions for new urbanities.
"Weather" is understood to be any event that disrupts the normal operating conditions of cities, whether caused by natural phenomena, such as earthquakes and tsunamis, biological phenomena, such as epidemics or pandemics, or anthropogenic phenomena, such as global climate change.
Under the influx of “weather”, the existing networks of territorial functionality, put to the test by the immediate response offered to the emergency, later undergo necessary reassessments, and should change over time.