Straggler Cicadas May Emerge in Oklahoma This Year

Experts warn some late-blooming insects could appear unexpectedly in parts of the state.

Apr. 12, 2026 at 6:02pm

Got story updates? Submit your updates here. ›

An abstract, textured painting in warm earth tones featuring sweeping geometric arcs, concentric circles, and botanical spirals, visually representing the complex life cycle and unpredictable timing of cicada emergences.A conceptual illustration of the intricate natural rhythms underlying the periodic emergence of cicadas, a phenomenon that can still surprise Oklahomans even after the main event has passed.Oklahoma City Today

According to local meteorologists, a small number of cicadas that failed to emerge with the main Brood X population in 2021 may start appearing in parts of Oklahoma this spring. These 'straggler' cicadas are expected to be isolated and scattered, rather than the massive synchronized swarms seen every 17 years.

Why it matters

Cicada emergences are a major natural event that impacts ecosystems, agriculture, and even human activities. While the main Brood X cicadas have already come and gone, any late stragglers could still disrupt outdoor plans and catch residents off guard in certain Oklahoma communities.

The details

Cicadas spend most of their 17-year lifespan underground as nymphs, only emerging above ground to mate and lay eggs once the soil reaches the right temperature. Experts say a small percentage of cicadas can sometimes emerge a year or two later than the main brood, often due to differences in their underground development.

  • Brood X cicadas emerged across the eastern U.S. in 2021.
  • Straggler cicadas may start appearing in parts of Oklahoma this spring (2026).

The players

Brood X

A major 17-year cicada emergence that occurred across the eastern United States in 2021.

Got photos? Submit your photos here. ›

What they’re saying

“While we expect the main cicada emergence to have already passed, there's always a chance a few stragglers could show up unexpectedly in certain areas.”

— Jed Castles, Meteorologist

The takeaway

Oklahomans should be on the lookout for any isolated cicada sightings this spring, as a small number of late-emerging 'straggler' insects could still make an appearance in parts of the state, even though the main Brood X emergence has already passed.