Colorado is under a First Alert Weather Day through Thursday for the combination of extreme cold and snowfall. Another Arctic Blast along with a Pacific storm system are teaming up to bring in the prolonged return to wintery weather.

Texas has fluctuated from blizzard conditions to beach weather over the last two weeks, and the pendulum of extremes is set to swing again for parts of the state thanks to an encroaching cold front primed to pass through this weekend.