Cicada Illinois Map 2024.  — adult periodical cicadas from brood xix are now completing its emergence as the brood is out in full force in states across the midwest and southeast, according to.  — we've prepared a cicada season guide — whether you want to eat them, travel to see large swarms of them or just understand them better.

 — cicadas emerging in northfield, illinois, captured on may 19, 2024.  — a rare and likely massive emergence of two different broods of cicadas is expected in 2024 and while illinois is in a unique position to see it all unfold, where can.