Ever wonder why on windy days with no rain in the area we see so much on the radar? It's sea spray! This has been really evident today on the northern side of the extreme Lower Keys. The color change from blues to lighter grays lines up quite well with the shallower waters to the north. ALT Text: this animated gif shows Florida Keys radar data from this evening, overlaid onto a satellite image to show the bathymetry around the island chain. Sea spray can be seen in the reflectivity data with mor