colder trends aloft are tilting the odds away from rain, and towards a messy mix of ice, sleet, and snow Tuesday night into ...

Winter Storm Warnings, the first in seven years for Florida, are in effect from Pensacola to Gainesville and Jacksonville ... into which snowflakes aloft fall, melt, and then potentially refreeze.

But forecasters warn that if there is warmer air aloft any frozen ... and as south as Gainesville. "Dangerously cold wind chills and prolonged freezing and sub-freezing temperatures are expected for ...