Big changes are coming — and the atmosphere is finally giving us new clues. ❄️🌀 A sudden stratospheric warming event may develop near Thanksgiving, which could distort the polar vortex and plunge the jet stream south again as we head toward early December. Here’s what I break down in today’s update: • ❄️ Possible SSW event & what it means • 🌡️ Large temperature swings heading into Thanksgiving • 🌀 Jet stream taking on a more irregular, winter-friendly pattern • 🥶 Increased chance for Arctic air to spill south early December • 📆 Mapping out the first weeks of meteorological winter Winter watchers will love this one — lots of new clues. #weather #winter #forecast #patternshift #polarvortex #meteorologist #thanksgivingweather #winteriscoming #jetstream #ssw