Tornado Vortex Signature

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• Tornado vortex signature — Signature tornadique de rotation Une signature tornadique de rotation (en anglais tornado vortex signature (TVS)) est un mésocyclone intense détecté par un algorithme qui analyse les données Doppler d un radar météorologique. Cette signature… …   Wikipédia en Français

• Tornado vortex signature — A tornado vortex signature, or tornadic vortex signature, (TVS), is a Doppler weather radar detected rotation algorithm that indicates a strong possibility of a tornado. In most cases, the TVS is a tornadocyclone aloft, not a tornadic circulation …   Wikipedia

• tornado — tornadic /tawr nad ik, nay dik/, adj. tornadolike, adj. /tawr nay doh/, n., pl. tornadoes, tornados. 1. a localized, violently destructive windstorm occurring over land, esp. in the Middle West, and characterized by a long, funnel shaped cloud… …   Universalium

• Signature tornadique de rotation — Pour les articles homonymes, voir Signature (homonymie). Une signature tornadique de rotation (en anglais tornado vortex signature (TVS)) est un mésocyclone intense détecté par un algorithme qui analyse les données Doppler d un radar… …   Wikipédia en Français

• Tornado — This article is about the weather phenomenon. For other uses, see Tornado (disambiguation). For the current tornado season, see Tornadoes of 2011 …   Wikipedia

• April 14–16, 2011 tornado outbreak — Mid April 2011 Southern United States tornado outbreak Visible satellite image of the storm at 2345 UTC on April 14 Date of tornado outbreak: April 14–16, 2011 Duration1 …   Wikipedia

• Baron Tornado Index — The Baron Tornado Index (BTI) is a meteorological computer model. Its main usage is to determine the probabilities of a tornado inside a Tornadic Vortex Signature on the rear flank of a storm, to better alert potential high risk areas for… …   Wikipedia

• Expériences VORTEX — Pour les articles homonymes, voir Vortex (homonymie). Véhicules du NSSL spécialement équipés pour mesurer les paramètres météorologiques durant VORTEX Les expéri …   Wikipédia en Français

• Late-May 1998 tornado outbreak and derecho — The Late May 1998 Tornado Outbreak and Derecho was a historic tornado outbreak and derecho that began on the afternoon of May 30 extending throughout May 31, 1998, across a large portion of the northern half of the United States and southern… …   Wikipedia

• Late-May 1998 Tornado Outbreak and Derecho — The Late May 1998 Tornado Outbreak and Derecho was a historic tornado outbreak and derecho that began on the afternoon of May 30 extending throughout May 31, 1998, across a large portion of the northern half of the United States and southern… …   Wikipedia

• Weather radar — in Norman, Oklahoma with rainshaft …   Wikipedia