Strong auroras likely as powerful solar flare eruption hurls possible 'cannibal CME' toward Earth (video) 

 Several powerful solar eruptions, with Earth in the firing line, means widespread mid-latitude aurora displays are likely on Nov. 30 and Dec. 1. 

https://cdn.mos.cms.futurecdn.net/XyAnDNtFVfitpZgWTL7dc3.gif

https://www.space.com/aurora-alert-solar-flare-eruption-cannibal-cme-november-30-december-1