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AhaBulb: Stuff Everyone Should Know · ahabulb.com/drone-lenticular-clouds-turbulence

Smooth, lens-shaped standing clouds sit over mountains. What do they warn you about?

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  1. Very strong turbulence
  2. Calm, stable air ideal for flying
  3. Freezing rain at ground level

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References

  1. Remote Pilot sUAS Study Guide (FAA-G-8082-22), Chapter 3b www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/remote_pilot_study_guide.pdf Checked 2026-10-09.

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