Arctic Blast and Snow Squalls: January 30, 2019

As I sit writing this post today, it is currently 52 degrees with bright, sunny skies at the Albany International Airport. Temperatures in central New York and Pennsylvania are in the low 60s, and the frigid arctic air that was making national headlines just a few days ago seem like a distant memory (at least until one remembers that it is early February and winter is far from over in the Northeast!). While the coldest of the cold air impacted the Midwest and northern Plains, those of us here in the northeast U.S. got a quick blast of the frigid air between January 30 and February 1. Continue reading “Arctic Blast and Snow Squalls: January 30, 2019”

Northeast Winter Storm January 19-20, 2019

At the time of this writing, the northeast United States is in the grip of a frigid air mass in the wake of a winter storm which brought widespread snowfall, along with a variety of mixed precipitation, to the Eastern Seaboard. While today’s winds and associated below-zero wind chill factors are a topic for a future blog post, today we focus on the physical mechanisms which are responsible for creating various types of frozen precipitation. Continue reading “Northeast Winter Storm January 19-20, 2019”