Home Upper Divergence 12 Hours Previous - Storm Zoom Product Grid Basins Mouseover for list Product Info Time Step -3hr +3hr Upper Level Winds Lower Level Winds Upper Divergence Lower Convergence Visible Winds Wind Shear Shear Tendency 850mb Vorticity go to Large Scale 5-Day Movie:      HTML Address of direct link for this product :https://tropic.ssec.wisc.edu/real-time//winds/dvgZ-4.GIF