The GFS model for the last several runs has had the coolest air of the season spilling down from Canada around the later potions of the month of September and it very likely will extend into the first week of October. This is something that is of course 16 days out and a lot can change between now and then but so far this year the GFS has been fairly good at sniffing out cool blast and around when they will begin. The intensity is still fairly unknown but this bears watching .
- PATH TO WINTER OF 2015-2016 -EAST, CENTRAL BASED EL NINO DIFFERENCES
- Autumn is back