A full moon occurs when the moon is on the opposite side of the earth from the sun, so that the face of the moon is completely illuminated by sunlight. Full moons rise around sunset and set near sunrise, the only day of the month when the moon is visible in the sky all night long.
The naming of full moons, correlating to the seasons, has been tradition dating back to the First Nations people of North America. As European settlement occurred, they carried on the custom. The full moon, which was observed yesterday, is known as the Wolf Moon in English lore. Other names that it is known as include; Hunger, Storm or Candles Moon. In the Algonquin First Nation people of Ontario, this moon is known as the Snow Moon. This name of the moon in February coincides with the time of year where food may be scarce and heavy snowfalls experienced.
Full moons have traditionally been associated with insomnia or insanity (thus the terms lunacy and insanity), though there does not appear to be any consistent evidence to suggest these effects on humans, although numbers of people in the general population and those involved in law enforcement, health care and social workers may have a different opinion.

