National HailSWATH Map Subscription

The most robust and complete hail mapping soluiton for the entire Continental United States. Maps are based on a proprietary hail verification model shown to be up to four times more accurate than products based on the Hail Detection Algorithm (HDA). Built from the ground up, this model combines proprietary hail size algorithms, state-of-the-science artificial intelligence, 3-D storm models, and the best available remote sensing and point-specific weather data to objectively determine the maximum estimated hail size that fell over a given area of interest.