Blocking high pressure that has produced excellent dry weather days ends as a mini heatwave across the #GreenMountainState and greater #NewEngland. Excellent vacation weather is an understatement. But our reality this time of year is that colder outbreaks of weather are on the way, including clouds and generally grayer conditions than what we have been lucky to experience. Rain could come down rather hard, maybe even a little #thunder for Saturday, also some extra moisture from #Philippe.