As I’m writing this at 11:30 a.m. on March 13, 2019, winds are gusting above 45 miles per hour, snow is blowing horizontally outside my patio window, and the lights in my home are flickering. I hope manage to get this story posted before the electricity goes out…

Winter Storm Ulmer is intensifying over the High Plains and going through a process known as “bombogenesis.” You can see its evolution today in the animation above, consisting of infrared imagery from the GOES-16 weather satell