How Long Will The Cicadas Be Here In 2024 Usa. Here’s what to know if you’re in their path. In a rare occurrence, a trillion cicadas from two different broods are expected to begin appearing in the midwest and southeast regions of the united states at the end.

Science apr 30, 2024 6:01 pm edt. In a rare occurrence, a trillion cicadas from two different broods are expected to begin appearing in the midwest and southeast regions of the united states at the end.