Periodical cicadas, which have regional broods, emerge en masse every 13 or 17 years. See when they'll arrive in Maryland.

The exact timing is unpredictable, but periodical cicadas wait until the ground warms to 64 degrees to come out. For most states, that happens in May or June. Once they emerge, cicadas stay active for ...

While Cincinnati was spared from 2024's cicada emergence, the new year will bring another brood of 17-year cicadas.

(NEXSTAR) – 2024 brought us “ cicada-geddon ,” a double awakening of two broods of periodical cicadas that swarmed much of the eastern United States over the spring and summer. The noisy insects have ...

(US Forest Service) The exact timing is unpredictable, but periodical cicadas wait until the ground warms to 64 degrees to come out. For most states, that happens in May or June. Once they emerge ...