A riveting tale of the weather's most vicious monster--the supercell tornado--that recreates the origins of meteorology, and the quirky, pioneering, weather-obsessed scientists who helped change America.

After barely surviving a terrifying hurricane, Chase and his friends Nicole and Rashawn have made it to the safety of Nicole's family farm, which is also the winter home of the Rossi Brothers Circus, where flood waters are rising and dangerous circus animals are on the loose.

"Weather can take a turn for the worse with little to no warning. Following severe or extreme weather patterns has proven to be a great--albeit dangerous--way to study weather conditions. Some people even choose to chase extreme weather out of curiosity alone! This book provides information about different types of storm chasers, the technology they use, and the reasons they choose to put their lives in the path of danger. Primary sources and full-color...

Twelve-year-old Chase Masters travels the country with his father, a "storm runner," but he is tested in ways he never could have imagined when he and a new friend are caught in a hurricane near St. Petersburg, Florida.

Thirteen-year-old Helicity, not a victim of a horrific tornado but a survivor, connects with a local meteorologist and other stormchasers who support her plan to become one of them.

"In the span of a single day, the town of Silverton is ravaged by an unprecedented onslaught of tornadoes. The entire town is at the mercy of the erratic and deadly cyclones, even as storm trackers predict the worst is yet to come. Most people seek shelter, while others run towards the vortex, testing how far a storm chaser will go for that once-in-a-lifetime shot."--Container.

"In this book readers discover careers that require the worker to be brave and often to help others, such as firefighters and police officers"-- Provided by publisher.