A Meteorologic Overview of the Historic Mid-March Winter Storm That Slammed Colorado and Parts of the Southwest This article originally appeared on noaa.gov on March 14, 2021, and was written by Peter Mullinax, WPC Meteorologist Meteorological Overview: The primary weather feature responsible for this historic mid-March major winter storm was a potent upper level low over the Southwest U.S. On Friday, March 12, the upper low produced periods of heavy mountain snow in the higher elevations of […] Weather WeatherBrains | March 25, 2021 0 Comments