Staten Island Chuck (a.k.a Charles G. Hogg) is the borough’s resident groundhog. He lives at the Staten Island Zoo in West Brighton. And he has an excellent record when it comes to predicting whether we’ll experience an early spring or six more weeks of dark, blustery winter.

Groundhogs emerge from their burrows on Sunday to tell us if we can expect an early spring. Will they see their shadows? Here's what to know.

There is only one Punxsutawney Phil, but many challengers to his throne. How accurate are they? These weather experts decided to find out.