Cicadas 2024 Wisconsin Map. Where billions of cicadas will emerge this spring (and over the next decade), in one map. In spring and summer 2024, billions of cicadas — bugs with a characteristic long and droning buzz — will emerge together after patiently biding their time underground for 17.

Their emergences are highly localized. The two cicada broods were projected to emerge in a combined 17 states across the south and.