Several factors have united to create tempests in the teapots that hurtle across our nation's skies every day.

<p>Several factors have united to create tempests in the teapots that hurtle across our nation's skies every day.</p>

Get the latest news, sports, entertainment, money and tech stories from USA TODAY through your voice assistant.

<p>Get the latest news, sports, entertainment, money and tech stories from USA TODAY through your voice assistant.</p>

Advertisement