Cicada map 2024: See where to find Brood XIX and XIII − and where they've already been spotted
Broods XIX and XIII have not emerged together since 1803, and after this year, won't emerge together again until 2245. While they are largely in different states, they are both emerging in parts of Illinois and Iowa. So if you've seen one cicada or hundreds of cicadas, here's where you can expect to see more this year.