{"id":361627,"date":"2026-04-27T17:51:03","date_gmt":"2026-04-27T12:21:03","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=361627"},"modified":"2026-04-27T17:51:03","modified_gmt":"2026-04-27T12:21:03","slug":"about-twister-tornado","status":"publish","type":"post","link":"https:\/\/forumias.com\/blog\/about-twister-tornado\/","title":{"rendered":"About Twister (Tornado)"},"content":{"rendered":"<p><strong>News<\/strong>: A large tornado touched down in Kay County, Oklahoma, with multiple confirmed tornadoes during an active severe weather outbreak.<\/p>\n<h2>About Twister (Tornado)<\/h2>\n<ul>\n<li>A <strong>twister, commonly known as a tornado<\/strong>, is a rapidly rotating column of air extending from a thunderstorm to the ground.<\/li>\n<li><strong>Formation Mechanism:<\/strong>\n<ul>\n<li><strong>Initial Condition:<\/strong> Warm, moist air near the surface rises while cold, dry air above creates strong atmospheric instability.<\/li>\n<li><strong>Rotation Development:<\/strong> Wind shear causes changes in wind speed and direction with height, which creates a horizontal spinning motion in the air.<\/li>\n<li><strong>Vertical Formation:<\/strong> Strong updrafts in a thunderstorm tilt this horizontal rotation into a vertical position and intensify it.<\/li>\n<li><strong>Final Stage:<\/strong> Descending air helps pull the rotating column downward, and when it touches the ground, it becomes a tornado or twister.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Type<\/strong>:\n<ul>\n<li><strong>Supercell Tornadoes:<\/strong> These are the <strong>most intense<\/strong> and form from rotating thunderstorms with a mesocyclone, causing major destruction.<\/li>\n<li><strong>Landspouts<\/strong>: These are weaker and short-lived tornadoes that form without a mesocyclone.<\/li>\n<li><strong>Waterspouts<\/strong>: These <strong>form over water bodies and may sometimes move onto land.<\/strong><\/li>\n<li><strong>Multiple-vortex Tornadoes:<\/strong> These consist of smaller rotating columns within a larger tornado, increasing damage intensity.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Measurement<\/strong>: Twisters are <strong>measured using the Enhanced Fujita (EF) Scale,<\/strong> which <strong>classifies them based on damage and estimated wind speeds.<\/strong><\/li>\n<li><strong>Key Characteristics:<\/strong>\n<ul>\n<li><strong>Structure<\/strong>: They appear as a funnel-shaped cloud, often visible due to dust and debris.<\/li>\n<li><strong>Intensity<\/strong>: Wind speeds can exceed 480 km\/h, making them highly destructive.<\/li>\n<li><strong>Duration and Size:<\/strong> Most last less than 10 minutes, and their width can range from a few metres to over 3 kilometres.<\/li>\n<li><strong>Movement and Rotation:<\/strong> They follow unpredictable paths and <strong>rotate counter-clockwise in the Northern Hemisphere and clockwise in the Southern Hemisphere,<\/strong> while flying debris causes major damage.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Geographic Distribution:<\/strong>\n<ul>\n<li><strong>High Frequency:<\/strong> United States, especially Tornado Alley (Texas, Oklahoma, Kansas, Nebraska).<\/li>\n<li><strong>Other Regions:<\/strong> Bangladesh, Canada, Argentina, and Australia.<\/li>\n<li><strong>India<\/strong>: Tornadoes are <strong>rare in India<\/strong>, they <strong>mostly occur in eastern states, including Odisha, West Bengal,Bihar, and Assam.<\/strong><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>News: A large tornado touched down in Kay County, Oklahoma, with multiple confirmed tornadoes during an active severe weather outbreak. About Twister (Tornado) A twister, commonly known as a tornado, is a rapidly rotating column of air extending from a thunderstorm to the ground. Formation Mechanism: Initial Condition: Warm, moist air near the surface rises&hellip; <a class=\"more-link\" href=\"https:\/\/forumias.com\/blog\/about-twister-tornado\/\">Continue reading <span class=\"screen-reader-text\">About Twister (Tornado)<\/span><\/a><\/p>\n","protected":false},"author":10401,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[1566,11209,12039],"tags":[11872],"class_list":["post-361627","post","type-post","status-publish","format-standard","hentry","category-daily-factly-articles","category-geography-in-news","category-knolls","tag-9pm-daily-factly","entry"],"jetpack_featured_media_url":"","views":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/361627","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/users\/10401"}],"replies":[{"embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/comments?post=361627"}],"version-history":[{"count":0,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/posts\/361627\/revisions"}],"wp:attachment":[{"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/media?parent=361627"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/categories?post=361627"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/forumias.com\/blog\/wp-json\/wp\/v2\/tags?post=361627"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}