What is the term for a localized, narrow, violent funnel of wind formed when two air masses collide?

What is the term for a localized, narrow, violent funnel of wind formed when two air masses collide?

• A. Water Vapor
• B. Tornado
• C. Hurricane
• D. Water Spout

Answer: (B)

This describes a tornado. It is a localized, narrow, violently rotating funnel of wind that forms when contrasting air masses meet and storm updrafts organize rotation. Warm, moist air from one mass rises into cooler, dryer air from the other, creating instability and strong wind shear that can tilt and tighten rotation into a funnel extending to the ground. Hurricanes are large tropical systems formed over warm oceans and don’t arise from direct surface air-mass collisions, water spouts are tornado-like funnels over water, and water vapor is simply a gas, not a weather system.

This describes a tornado. It is a localized, narrow, violently rotating funnel of wind that forms when contrasting air masses meet and storm updrafts organize rotation. Warm, moist air from one mass rises into cooler, dryer air from the other, creating instability and strong wind shear that can tilt and tighten rotation into a funnel extending to the ground. Hurricanes are large tropical systems formed over warm oceans and don’t arise from direct surface air-mass collisions, water spouts are tornado-like funnels over water, and water vapor is simply a gas, not a weather system.