Download Data
ArcView shapefiles of the data have been compressed into zip files for easier downloading. To download the data, click on the links below:
All Types Normalized by Parish Area
Data disclaimer: The data used here have been obtained from the Storm Prediction Center with the understanding that they have been provided "as is." The data have not been subjected to a quality control check at this time, so the user is cautioned to interpret results carefully. Some statistics may change in the future as new data are added and as the historical data are verified.