Cicadas In Southern Wisconsin 2025

Cicadas In Southern Wisconsin 2025. In spring and summer 2025, billions of cicadas — bugs with a characteristic long and droning buzz — will emerge together after patiently biding their time underground for 17 years. Groups of cicadas that emerge the same year are called broods, made up of multiple species of cicadas that merge on the same cycle.

Where billions of cicadas will emerge this spring (and over the next decade), in one map. The much anticipated mass emergence of periodical cicadas is here.