What are derechos?

Dec 10, 2024 ... There is little you can do to protect your home or workplace from the strength of tornado winds, but there are actions you can take to protect yourself and ... Tornadoes are violently rotating columns of air that extend from a thunderstorm to the ground. Tornadoes can destroy buildings, flip cars, and create deadly ... All sirens are tested at noon on the first Saturday of each month and silently tested daily internally by the system itself. Other than tests, the sirens are ... Quick Tornado Facts · Tornadoes cause an average of 70 fatalities and 1,500 injuries in the U.S. each year. · The strongest tornadoes have rotating winds of ... Mar 14, 2025 ... What Is A Tornado Watch? Tornado watches are issued by the Storm Prediction Center (SPC) for counties where tornadoes may occur. Residents of ... Jun 10, 2024 ... Tornadoes are a swirling tube of high-speed wind, called a vortex. They form on the bottom of a thunderstorm cloud and stretch from the cloud to the ground. During his studies, Aburto witnessed the unique courtship behavior of the bigeye trevally. He saw that large groups of the fish swim quickly together and around ... Jan 26, 2022 ... Mesovortex means the tornado forms from a mesocyclone, as opposed to a dust devil/watersprout/etc. I'm guessing Mesovortex is just different lingo for ... Tornado Web Server ¶. Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed. By using non-blocking network I ... A tornado watch is typically issued hours in advance by NOAA's Storm Prediction Center (SPC). It means that conditions are ideal for a tornado to form. A watch ...