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  1. Updraft and downdraft | Air Movement, Atmospheric Pressure

    In a mature storm, updrafts are present alongside downdrafts caused by cooling and by falling precipitation. These downdrafts, originating at high levels, contain cold, dense air that spreads …

  2. DOWNDRAFT Definition & Meaning - Merriam-Webster

    The meaning of DOWNDRAFT is a downward current of gas (such as air during a thunderstorm). How to use downdraft in a sentence.

  3. Vertical draft - Wikipedia

    Vertical drafts, known as updrafts or downdrafts, are localized regions of warm or cool air that move vertically. A mass of warm air will typically be less dense than the surrounding region, …

  4. Downdraft - NOAA's National Weather Service - Glossary

    The main region of downdraft in the forward, or leading, part of a supercell, where most of the heavy precipitation is.

  5. What is a Downdraft Storm? Understanding Its Causes and Effects

    Feb 13, 2025 · A downdraft is a downward-moving current of air within a thunderstorm that can lead to a sudden and powerful blast of wind known as a downburst. These events can …

  6. What is a downdraft range — and do they really work?

    Nov 28, 2024 · A downdraft range is a type of ventilation system integrated directly into the stovetop. When you cook on the stove, the downdraft range captures steam and other …

  7. What Is A Downdraft Meteorology - climatecontroljournal.com

    Oct 24, 2025 · A downdraft (abbreviated as DWNDFT) is a small-scale column of air that sinks rapidly toward the ground, often accompanied by precipitation, as seen in showers or …

  8. Downdraft - definition of downdraft by The Free Dictionary

    1. A strong downward current of air. 2. A downward trend; downturn: The business hit a downdraft.

  9. Updrafts and Downdrafts - NASA

    The wind speed is a vector quantity and if it's direction is positive, we call this motion an updraft . Likewise, if the motion is negative, we call it a downdraft. The vertical velocity of the aircraft, …

  10. Downdraft | meteorology | Britannica

    downdraft, in meteorology, upward-moving and downward-moving air currents, respectively, that are due to several causes. Local daytime heating of the ground causes surface air to become …