Essex Edwina makes her debut. Legend has it that if a groundhog sees their shadow on February 2nd, the winter chill will continue. If the weather is cloudy and they don’t see their shadow, we can expect warmer temperatures and an early spring. But who to believe? There’s a new local weather prognosticator — Essex County’s own Essex Edwina. Essex County Executive Joseph N. DiVincenzo, Jr. introduced Edwina during a Groundhog Day event at Essex County Turtle Back Zoo on Wednesday, February 2nd. Essex Edwina took over for Essex Ed, who has entered retirement after having Edwina as his apprentice …