An ensemble of particles of dust or sand, sometimes accompanied by small litter, raised from the ground in the form of a whirling column of varying height with a small diameter and an approximately vertical axis:
WELL-DEVELOPED DUST/SAND WHIRL
Meaning of WELL-DEVELOPED DUST/SAND WHIRL in English
Weather and meteorology English vocabulary. Английский словарь погоды и метеорологии . 2012