"...and redirecting his wand away from the ceiling from which, sure enough, large white flakes had started to fall."
—Accidental use of the spell[src]

This unidentified charm (incantation unknown) is a Weather-Modifying Charm that creates snow. This spell was used unintentionally by Ronald Weasley in 1996 . He used it whilst practising the spell to turn vinegar into wine, due to his being distracted by talking to Harry Potter.[1]

Behind the scenes


Notes and references