What is the Enhanced Fujita (EF) scale and what are its improvements over the Fujita scale?

Mar 13, 2025 ... The large areas of low atmospheric pressure that come with some storm systems can spawn tornadoes. Low pressure is associated with stormy ... Jan 21, 2013 ... Cold air is less voluminous than hot, and as a result additional hot air flows into these zones at high altitude. At sea level the air flows out ... The differences are in scale. Even though winds from the strongest tornadoes far exceed that from the strongest hurricanes, hurricanes typically cause much more ... Dec 13, 2011 ... It's actually false: A butterfly in Brazil can flutter as hard as it likes, but it still can't whip up a tornado in Texas. What causes a tornado? Tornadoes are caused by severe thunderstorms, when warm, moist air collides with cold, dry air, creating instability in the atmosphere. 6 days ago ... Discover what causes tornadoes, how they form, and why Tornado Alley is critical for understanding these powerful storms. Jun 30, 2021 ... 5) A severe thunderstorm is defined as any convective storm that produces one or more of hail of 1 inch or large in diameter, storm induced ... Mar 13, 2025 ... The large areas of low atmospheric pressure that come with some storm systems can spawn tornadoes. Low pressure is associated with stormy ... Oct 9, 2024 ... Hurricane Milton: Multiple suspected tornadoes cause damage in Stuart, Fort Pierce, Vero Beach ... Multiple reported tornados caused heavy damage ... Despite their small size, all thunderstorms are dangerous. Every thunderstorm produces lightning, which kills more people each year than tornadoes. Heavy rain ...