William Z. Nakamura

Double Cicada Brood 2025 Ohio. In spring 2025, a double brood of periodical cicadas will emerge from the ground, molt, and take to the. January 26, 2025 at 3:07 p.m.

The 2025 emergence of periodical cicada broods xiii and xix. The two cicada broods are projected to emerge in a combined 17 states across.