GPM sees Louisiana Floods

This visualization begins with an overview of the United States showing the clouds and rainfall accumulation of the massive rain event over Louisiana beginning on August 11^th, 2016 through August 13^th, 2016. The camera then begins to zoom in as time resets to August 11^th. Time then slows way down on August 12^th to show the first of GPM's passes. In this close up of GPM's volumetric DPR data over Louisiana, a cutting plane materializes into view to show the inner structure of this giant storm system. From this view, one can clearly see the heavy amounts of rain in the center of the storm (depicted in yellow, orange, and red). The GPM data then dissolves away as time speeds up before slowing down again later on that same day. This time GPM captures a much larger swath of the storm. Dissolving in the cutting plane again reveals huge amounts of rainfall at this later time. As the GPM data dissolves away again, time speeds back up to show the rest of the rainfall accumulation partway through August 13. At this time, a large portion of Louisiana can be seen completely saturated with rainfall accumulations (depicted in shades of orange to red).

Color bar for frozen precipitation rates (eg. snow rates). Shades of cyan represent low amounts of frozen precipitation, whereas shades of purple represent high amounts of precipitation.

Color bar for liquid precipitation rates (ie, rain rates). Shades of green represent low amounts of liquid precipitation, whereas shades of red represent high amounts of precipitation.

Color bar of rainfall accumulation in millimeters. Colors in black are little to no rain. Colors then range from blue to cyan to green, yellow, orange, and finally red (where red is the highest value.)