noun A small and usually weak tornado that forms within a line of intense thunderstorms known as a derecho.
A gustnado is a small and usually weak whirlwind that forms as an eddy in thunderstorm outflows. It is not a tornado but can cause damage.
Meteorologists may mention gustnadoes in severe weather warnings or reports to alert the public of potential hazards.
Emergency responders may need to be prepared for gustnadoes as part of their disaster response plans.
In the context of severe weather events, gustnadoes can be a minor but still dangerous phenomenon to be aware of.
A meteorologist may use the term 'gustnado' to describe a short-lived, ground-based swirling wind that forms along the gust front of a thunderstorm.
An emergency management specialist may be aware of gustnadoes as a potential hazard during severe weather events and include them in emergency response plans.
An environmental scientist studying weather patterns and their impacts on ecosystems may encounter gustnadoes in their research and data analysis.