Answer: firestorms

AnswerCrossword Clue
FIRESTORMSDangerous conflagrations
firestormsAn intense and destructive fire (typically one caused by bombing) in which strong currents of air are drawn into the blaze, making it burn more fiercely
firestormsFIRESTORM, a huge blaze (especially a result of heavy bombing) which fans its own flames by creating its own draught