2012年12月19日 · Tornado Alley is term that it is typically used to describe a wide swath of tornado-prone areas between the Rocky Mountains and Appalachian Mountains that frequently experience tornadoes.

2024年11月26日 · Tornadoes are the most powerful, unpredictable and destructive weather systems on Earth. The National Weather Service (NWS) defines a Tornado as a violently rotating column of air in contact with ...

2011年6月16日 · The Rocksprings tornado was an F-5 on the original Fujita intensity scale that occurred well south of the normal bounds of Tornado Alley , according to the NWS office in Amarillo, Texas.

2013年4月11日 · Tornadoes are a fixture of spring just like tulips, but there are many common misconceptions. Here's what you need to know about tornadoes and tornado season.

2012年12月24日 · The largest tornado outbreak in a 24 hour period occurred on April 3-4, 1974. 148 tornadoes were spawned, affecting 13 central U.S. states. In 2011, a total of 1,894 tornadoes caused 551 fatalities.

2025年1月2日 · An expanding polar vortex is expected to lower temperatures across the eastern half of the U.S., with the potential for record-breaking cold in January.

2025年1月6日 · The conditions needed to create thunderstorms are very rare, and can be dangerous, meteorologists warn.

2016年4月19日 · Tornado wind and debris cause most of the structural damage suffered, but nearly half of the injuries from such disasters occur after the tornado has left, during rescue work and cleanup.

2009年6月18日 · A tornado watch defines an area (usually displayed on meteorologists' maps) where tornadoes and other kinds of severe weather are likely in the next few hours. If you're in such an area, be alert.

2013年4月29日 · A new list from The Weather Channel ranks the Top 10 Tornado Cities in the United States.