Record cold likely, with a small chance of rare snow flurries in parts of north and west-central Florida. What To Expect:Two areas of Florida could see rare snow flurries this weekend as a strong low-pressure system develops northeast of the state. SIGN-UP FOR FOX 35'S BREAKING NEWS, DAILY NEWS NEWSLETTERSSunday morning brings a more unusual possibility: "Gulf Effect" snow flurries, a phenomenon similar to lake-effect snow seen in the Great Lakes and Upstate New York. What is Gulf effect snow? While Gulf effect snow is extremely rare and requires precise meteorological conditions, forecasters say it is possible from Saturday night into Sunday morning.