Double Cicada Brood 2024 Game Schedule. Learn about the rare and amazing phenomenon of two groups of cicadas emerging from the ground at the same time in 2024. But only in small patches of illinois are they likely to come out of the ground in.

See the map of cicada distribution and find out how they affect plants, people and pets. A brood can contain more than one species, and all seven us periodical varieties will appear this spring.