Aftermath of Bhola cyclone (1970) The Bhola cyclone struck East Pakistan (now Bangladesh) on November 12, 1970, killing more than 300,000 people. (more) 20 Deadliest Storms in History catastrophic tropical storms, cyclones, typhoons, and hurricanes Ask the Chatbot a Question More Actions Share Share Share to social media Facebook X URL https://www.britannica.com/event/20-Deadliest-Storms-in-History Feedback Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login). Feedback Type Select a type (Required) Factual Correction Spelling/Grammar Correction Link Correction Additional Information Other Your Feedback Submit Feedback Thank you for your feedback Our editors will review what you’ve submitted and determine whether to revise the article.

　　External Websites Ask the Chatbot a Question Written by Written by Sohini Dasgupta Sohini Dasgupta is an associate editor at Encyclopaedia Britannica. She holds a master's degree in English literature from St. Xavier's College, Kolkata, and has previously worked in editorial capacities... Sohini Dasgupta Fact-checked by Fact-checked by The Editors of Encyclopaedia Britannica Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... The Editors of Encyclopaedia Britannica Last Updated: Oct. 9, 2025 •Article History Table of Contents Table of Contents Ask the Chatbot Storms, which are turbulent atmospheric disturbances, are among the most destructive natural forces and can cause tremendous loss of life and devastation—from flooding and damage to trees, unanchored structures, and power lines to the obliteration of well-built structures. Storms are marked by reduced barometric pressure, precipitation, dense cloud formation, strong winds, and often lightning and thunder. Some of these storms cause torrential rains and storm surges (rise in sea level caused by changes in atmospheric...

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