18Z GFS run for 12/26 calling for max temps across Big Bend of North Florida in the upper 30s and lower 40s for the Jax metro area. Min temps low to mid 20s Big Bend region next Wednesday morning (12/27) and upper 20s to near 30 Jax metro (12/27)
Old Man Winter is coming just after Christmas , especially North Florida.
18Z GFS shows massive 1063 Arctic High pushing down into the Central Plains by next Wednesday morning. Should the GFS run verify, very cold modified arctic air will sink all the way to the Gulf Coast and into Florida.
18Z GFS is showing 38 degrees next Wednesday morning (12/27) in Orlando and only a max temp.of 51 on that day.
Keep monitoring this of course....