Gobbler's Knob in Punxsutawney, Pennsylvania, as the world's most famous groundhog, Punxsutawney Phil, will emerge for his annual prognostication. Over 40,000 people are expected for this year's festivities.

To many, Punxsutawney Phil is the official groundhog for Groundhog Day. And crowds of revelers will be waiting for his prediction.

If the weather-predicting groundhog sees his shadow, it allegedly means six more weeks of winter. If he doesn’t, it means an early spring. However, Punxsutawney Phil’s winter prognoses have only been right about 39% of the time.