Cicadas 2024 Illinois Map

Cicadas 2024 Illinois Map. Illinois will see a unique situation when two massive broods of cicadas emerge across the u.s. Here's a map of what to expect in illinois, according to data from the usda forest service.

By nbc 5 staff • published march 25, 2024 • updated on march 25, 2024 at 12:28 pm. Illinois may well be the cicada capital of the united states this spring when millions of the large, loud insects emerge from the ground in an event unseen since 1803.