Science Behind The News: Tornadoes

The video discusses the impact of tornadoes in the U.S., particularly in Tornado Alley. It highlights the research of Josh Worman, who uses advanced technology to study tornadoes. The video explains the formation of supercell thunderstorms and their role in tornado development. It also covers the research goals aimed at improving tornado forecasting and reducing false alarms, emphasizing the need for better preparedness in communities.

What was the estimated wind speed of the tornadoes mentioned in the 2012 outbreak?

• 220 mph

• 200 mph

• 170 mph

• 150 mph

Who is Josh Worman and what is his role in tornado research?

• A climatologist studying global warming

• A meteorologist studying hurricanes

• An atmospheric scientist studying tornadoes

• A geologist studying earthquakes

What is a supercell thunderstorm characterized by?

• Non-rotating winds

• A mesocyclone

• Low wind speeds

• High humidity

What is the role of a rear flank downdraft (RFD) in tornado formation?

• It intensifies rotation at the surface

• It causes the tornado to dissipate

• It weakens the tornado

• It has no effect on tornado formation

What is the goal of Worman's research on supercell thunderstorms?

• To study the effects of tornadoes on wildlife

• To decrease the accuracy of tornado forecasts

• To understand the mysteries of supercells

• To increase the number of tornadoes