Cicadas 2024 Missouri Time. An animated look at what will happen in the upcoming emergence of brood xix and brood xiii, when more than a trillion cicadas will surface. The nymphs of annual cicadas remain underground for two to five years, according to the missouri department of conservation.

Parts of the united states are experiencing a rare natural phenomenon with the simultaneous emergence of two enormous adjacent broods of periodical cicadas. This guide answers questions including: