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With the arrival of the tornado season,the National Weather Service is again telling people how to protect themselves from these deadly storms.The winds from tornadoes are the most violent winds on earth.They can blow up to 400 miles per hour.A tornado looks like a funnel(漏斗...
Presents questions and answers from the readers of 'Scientific American.' Consideration of why the central U.S. is prone to tornadoes; Research on the forms of emotional vocalization expressed by humans and other primates.EBSCO_AspScientific American...
The central part of the U.S. gets many tornadoes, particularly strong and violent ones, because of the unique geography of North America.What makes KansasScientific American Contributors
as more powerful than they actually were before the adoption of the Fujita scale in the late 1970s.The bottom line is that, so far, there is likely no significant trend in the overall number or intensity of tornadoes. But that doesn't tell the whole story.The science of tornadoes in ...
”wrote Hannah Fry in a 2019 New Yorkerarticle. While meteorologists can provide a basic weather snapshot—whether to carry an umbrella or ditch the raincoat for short sleeves—extreme-weather events like heat waves, droughts, tornadoes, and hurricanes are harder to forecast. “Our long-range ...
1.The sun makes the wind blow.为答案提示。 2.The air over land gets hotter than the air over the water. 为答案提示。 3.When the hot air rises提示此处指冷空气爬升来取代它的位置。 4.Strong wind, for example, blizzards, hurricanes or tornadoes, can break tree...
The winds were powerful enough to create tornadoes. Power outages and property damage affected millions of people. You may also like: Countries that have mandatory voting #30. Western/Plains drought and heatwave (2013) Al Jazeera English // Wikimedia Commons #30. Western/Plains drought and ...
Despite rapidly weakening, it continued to produce tons of rain, and even spawned tornadoes across the Southeastern United States. The system made its way over Virginia Sept. 18, and then looped backed over southern Florida back into the Gulf of Mexico Sept. 21. The system reacquired the name...
A good climate with moderate temperatures and low humidity is seen as improving the quality of life. An absence of dangerous weather events, such as hurricanes, earthquakes, and tornadoes is also considered in climate metrics when evaluating quality of life. ...