Snow Squall Intercept 1/30/14

GREENVILLE, MI (1/30/14) – The day started out dry, and dare I say balmy, with a south wind and temperatures hovering around 30F. The US National Weather Service office in Grand Rapids, MI had placed west Michigan in a Winter Weather Advisory for the potential of accumulating snow, and deteriorating driving conditions in the afternoon and evening hours. There was a fairly potent shortwave approaching from the west. This system had some lift with it, and some moisture to work with. On radar, the snow squall line resembled that of a thunderstorm squall line as it approached the region. I saved images from GRLevel3 and NexLab which include radar, velocity, and a color enhanced infrared satellite image. Images are in animated gif format. The first one (left) shows the base reflectivity (0.5) where you will see a fairly uniform consistency of 20-30dbz returns. The second one (middle) is base velocity (0.5) and you will see the mesoscale banding taking place within the squall itself. These mesoscale bands did produce some … Read More…


First Images of 2014!

These are my first images of 2014! Here you will see frost formations, and snow drift patterns. Also a really neat phenomenon I captured during a sunrise where 2 Sundogs appeared. You can read more about what those are by Clicking Here. The frost images were captured on January 2, 2014, and the snow drift and sundogs were captured on January 6, 2014. It was very, very cold during the times that I captured these. We have been in an arctic cold pattern! It certainly makes for a winter wonderland though. Enjoy! As always, feel free to share this article with your friends! 🙂 … Read More…