A low-level temperature inversion with high humidity usually means what?

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  1. Strong afternoon thunderstorms
  2. Smooth air with fog, haze or low clouds
  3. Gusty, turbulent wind near the ground

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References

  1. FAA Remote Pilot Small UAS Study Guide, inversion section www.faa.gov/sites/faa.gov/files/regulations_policies/handbooks_manuals/aviation/remote_pilot_study_guide.pdf Checked 2026-10-09.
  2. FAA Remote Pilot Small UAS Study Guide, inversion section 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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