Search results
Results From The WOW.Com Content Network
70. Damage. $75 million (2008 USD) Part of the Tornado outbreak of May 22–27, 2008 and Tornadoes of 2008. The 2008 Parkersburg–New Hartford tornado was an extremely powerful EF5 wedge tornado that devastated portions of northeast Iowa, most notably the town of Parkersburg, during the afternoon of May 25, 2008, resulting in catastrophic ...
Definitions. A tornado is a violently rotating column of air, in contact with the ground, either pendant from a cumuliform cloud or underneath a cumuliform cloud, and often (but not always) visible as a funnel cloud. [ 20 ] For a vortex to be classified as a tornado, it must be in contact with both the ground and the cloud base.
The claim: Video shows authentic tornado in New York City. A June 18 Facebook video shows a large tornado moving in a cityscape. "Tornado over new york city (sic) CAUGHT ON CAMERA," reads the ...
John Park Finley, Tornadoes, 1887. Tornado damage to human-made structures is a result of the high wind velocity and windblown debris. Tornadic winds have been measured in excess of 300 mph (480 km/h). Tornadoes are a serious hazard to life and limb. As such, people in tornado-prone areas often adopt plans of action in case a tornado approaches.
Some people have been led to assume that small, skinny tornadoes are always weaker than large, wedge-shaped tornadoes. [7] There is an observed trend of wider tornadoes causing worse damage. It is unknown whether this is due to an actual tendency of tornado dynamics or an ability for the tornado to affect a larger area. [12]
Even if someone both knew where the tornado would be and knew where to place the device, it still might not be worth it, Thoren explained. "People had theories of how to do it, but the amount of ...
Edmonton tornado. The Edmonton tornado of 1987, an event also known as Black Friday to Edmontonians, was a powerful and devastating tornado that ripped through the eastern parts of Edmonton, Alberta, Canada and parts of neighbouring Strathcona County on the afternoon of Friday, July 31, 1987. It was one of seven other tornadoes in central ...
The main types of extreme weather include heat waves, cold waves and heavy precipitation or storm events, such as tropical cyclones. The effects of extreme weather events are economic costs, loss of human lives, droughts, floods, landslides. Severe weather is a particular type of extreme weather which poses risks to life and property.