This work builds on previous analysis and techniques to investigate gravity waves using surface observations, radar, and reanalysis. In particular, it goes beyond the previous case study approach to a broader analysis. The manuscript reflects a thorough examination of each event and the relevant processes related to each one. The discussion and interpretation are sound, and any caveats (in the physical interpretation or from the methodology) are clearly identified. The authors point out that a relatively few number of sufficient (with respect to snow rates) amplitude cases occur during this time period and for these locations.

The manuscript has clear motivations and implications, is logically organized, is well written, and includes appropriate figures with excellent supplementary information that helps visualization. I do not have any specific comments that should be addressed.

Please see attached PDF for reviewer comments.