{"id":361627,"date":"2026-04-27T17:51:03","date_gmt":"2026-04-27T12:21:03","guid":{"rendered":"https:\/\/forumias.com\/blog\/?p=361627"},"modified":"2026-04-28T11:37:23","modified_gmt":"2026-04-28T06:07:23","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<figure id=\"attachment_361675\" aria-describedby=\"caption-attachment-361675\" style=\"width: 341px\" class=\"wp-caption aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" class=\" wp-image-361675\" src=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/04\/Source-Difference-Between.jpg?resize=341%2C214&#038;ssl=1\" alt=\"Twister (Tornado)\" width=\"341\" height=\"214\" srcset=\"https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/04\/Source-Difference-Between.jpg?resize=300%2C188&amp;ssl=1 300w, https:\/\/i0.wp.com\/forumias.com\/blog\/wp-content\/uploads\/2026\/04\/Source-Difference-Between.jpg?w=742&amp;ssl=1 742w\" sizes=\"auto, (max-width: 341px) 100vw, 341px\" \/><figcaption id=\"caption-attachment-361675\" class=\"wp-caption-text\">Source &#8211; Difference Between<\/figcaption><\/figure>\n<ul>\n<li>A <strong>twister, commonly known as a tornado<\/strong>, is a <strong>rapidly rotating column of air<\/strong> extending from a thunderstorm to the <strong>ground<\/strong>.<\/li>\n<li><strong>Formation mechanism:<\/strong>\n<ul>\n<li><strong>Initial condition:<\/strong> <strong>Warm, moist air<\/strong> near the surface <strong>rises<\/strong> while <strong>cold, dry air<\/strong> <strong>above<\/strong> creates strong <strong>atmospheric instability<\/strong>.<\/li>\n<li><strong>Rotation development:<\/strong> <strong>Wind shear<\/strong> causes changes in wind speed and direction with height, which creates a <strong>horizontal spinning motion<\/strong> in the air.<\/li>\n<li><strong>Vertical formation:<\/strong> Strong <strong>updrafts<\/strong> in a thunderstorm tilt this horizontal rotation into a vertical position and intensify it.<\/li>\n<li><strong>Final stage:<\/strong> <strong>Descending air<\/strong> helps pull the <strong>rotating column downward<\/strong>, and when it touches the ground, it <strong>becomes a tornado<\/strong> or twister.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Types:<\/strong>\n<ul>\n<li><strong>Supercell tornadoes:<\/strong> These are the <strong>most intense<\/strong> and form from rotating <strong>thunderstorms with a mesocyclone<\/strong>, causing major destruction.<\/li>\n<li><strong>Landspouts<\/strong>: These are <strong>weaker<\/strong> and <strong>short-lived tornadoes<\/strong> that form <strong>without a mesocyclone<\/strong>.<\/li>\n<li><strong>Waterspouts<\/strong>: These <strong>form over water bodies <\/strong>and may sometimes move onto land.<\/li>\n<li><strong>Multiple-vortex tornadoes:<\/strong> These consist of <strong>smaller rotating columns<\/strong> <strong>within a larger tornado<\/strong>, increasing damage intensity.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Key characteristics:<\/strong>\n<ul>\n<li><strong>Structure<\/strong>: They appear as a <strong>funnel-shaped cloud<\/strong>, often visible due to dust and debris.<\/li>\n<li><strong>Intensity<\/strong>: Wind speeds can <strong>exceed 480 km\/h,<\/strong> making them highly destructive.<\/li>\n<li><strong>Duration and Size:<\/strong> Most <strong>last less than 10 minutes<\/strong>, and their width can range from a <strong>few metres to over 3 km.<\/strong><\/li>\n<li><strong>Movement and Rotation:<\/strong> They follow unpredictable paths and <strong>rotate counter-clockwise in the Northern Hemisphere <\/strong>and<strong> clockwise in the Southern Hemisphere,<\/strong> while flying debris causes major damage.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Measurement<\/strong>: Twisters are measured using the<strong> Enhanced Fujita (EF) Scale,<\/strong> which <strong>classifies <\/strong>them<strong> based on damage and estimated wind speeds.<\/strong><\/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 <\/strong>in India, 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}]}}