What is what does it mean when the groundhog sees its shadow?

According to folklore, if a groundhog emerges from its burrow on Groundhog%20Day (February 2nd) and sees its shadow due to clear weather, it will retreat to its den and winter will continue for six more weeks.

The belief is based on the idea that the groundhog is frightened by its shadow, causing it to return to its burrow, prolonging the winter season. Conversely, if it is cloudy and the groundhog doesn't see its shadow, it is said that spring will arrive early. It's important to remember that this is just folklore and not a scientifically accurate weather%20prediction.