Vertical draft

Warm, moist updraft from a thunderstorm associated with a southward-moving frontal boundary - taken from Texarkana, Texas looking north

In meteorology, an updraft (British English: up-draught) is a small-scale current of rising air, often within a cloud.[1]

  1. ^ Park, Chris (2007). A Dictionary of Environment and Conservation (1 ed.). Oxford: Oxford University Press. doi:10.1093/acref/9780198609957.001.0001. ISBN 9780198609957. Retrieved 14 August 2014.

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