Meteorologists use specialized instruments and specific reporting standards to track vertical air movement.
: Most convective drafts are smaller than 5 km in length. meteorology
Vertical drafts are essential components of atmospheric convection and storm development. wind shear can tilt a storm
While "drafts" are the phenomena, these essential instruments measure the variables that cause them: Thunderstorm Ingredients meteorology
: Used to study the length, velocity, and statistical distribution of updrafts and downdrafts in convective systems.
: Severe storms are often defined by the interaction between updrafts and downdrafts; wind shear can tilt a storm, separating these two drafts to allow the storm to sustain itself longer.
: Cooler, denser air that sinks toward the surface. Core Characteristics