On January 21, 2007, observations show that a snow case developed at 6:00 UTC and fell till the end of the storm. The storm dropped 0.1 inches (0.3 cm) of snowfall. The snow-water equivalent was 0.10 inches (0.25 cm). The snowfall was probably too light to be picked up on radar. There was a gulf low with an isentropic lift and mostly glaze ice accretion. Below are the dBZ and doppler velocity radar images and graphs of statistics during and around the storm. Blue highlighted areas on the graphs indicate the time of the storm. All images link to a larger image.