Having an abundance thereof, jet streams are the source of the fast flowing, low pressure, cool, dry air of tornadic vortices. Vortices originate from jet streams and, over the breadth of their existence, constantly exhaust their flow complimenting the flow of jet streams. (This also resolves the mystery of how jet streams maintain their momentum).

Often spanning hundreds of miles, vortices are naturally occurring conduits in that the sheaths of tornadic vortices possess genuine structural properties. This structural ability is itself a consequence of the amplification of the surface tension properties of H2O (water) under high energy wind shear conditions that specifically occur along the inner lining/surface of the sheath, where it enraps and interacts with dry-air flow that it channels, the net effect being to preserve or maintain the shear therein.

Moving at the speed of sound, the low pressure energy of storms moves in the opposite direction of flow and in concordance with principles of hydraulics. Consequently the transfer of energetic low pressure to the location of a storm is highly dependent on the sealed isolation of the flow that is itself provided for by the structural properties of the sheath of tornadic vortices.