A specific type of short-lived, low-level rotating cloud that can form in a severe thunderstorm.
(meteorology) A violent windstorm characterized by a mobile, twisting, funnel-shaped cloud.
‘A tornado is a rotating column of air, pendant from a cumulonimbus cloud, and nearly always observable as a funnel cloud or tuba. Its vortex, meters in diameter, rotates counterclockwise in the northern hemisphere, and clockwise in the southern hemisphere, with wind speeds of 160 to more than 480 kilometres per hour.’;
A gustnado is a brief, shallow surface-based vortex which forms within the downburst emanating from a thunderstorm. The name is a portmanteau by elision of , as gustnadoes form due to non-tornadic straight-line wind features in the downdraft (outflow), specifically within the gust front of strong thunderstorms.
‘gust front tornado’;
A violent whirling wind; specifically (Meteorol.), a tempest distinguished by a rapid whirling and slow progressive motion, usually accompaned with severe thunder, lightning, and torrents of rain, and commonly of short duration and small breadth; a small cyclone.
a localized and violently destructive windstorm occurring over land characterized by a funnel-shaped cloud extending toward the ground
a purified and potent form of cocaine that is smoked rather than snorted
A tornado is a violently rotating column of air that is in contact with both the surface of the Earth and a cumulonimbus cloud or, in rare cases, the base of a cumulus cloud. The windstorm is often referred to as a twister, whirlwind or cyclone, although the word cyclone is used in meteorology to name a weather system with a low-pressure area in the center around which, from an observer looking down toward the surface of the earth, winds blow counterclockwise in the Northern Hemisphere and clockwise in the Southern.