Does a Warm Winter Mean the Summer Will be Hotter than Normal?

Introduction The title is a question that is frequently asked of meteorologists, especially in the wake of an abnormally warm or cool season; it is a topic of interest among atmospheric scientists and the general public alike.  In this article, we will attempt to answer this question using climatology, casting aside gut feelings and old […]

January Thaw in store for Much of North America

A brief spell of warmer temperatures are not uncommon across parts of the U.S. around the third week of January. The common term for this is a “January thaw“. What we have coming up later this week across much of Canada and the eastern two thirds of the U.S. is a January thaw to the […]

Arctic Blast Targets Much of the U.S. In Early January

After a change to milder temperatures in late December for much of the U.S., the jet stream is in the process of taking another plunge southward into the nation. That will result in much colder temperatures over a significant portion of the U.S. during January. Late December Upper-Level Pattern In a previous article, we indicated that temperatures would be milder across […]