Select State to See Available StormSWATH Maps
The Industry Standard,
Hail Verification Maps
- 14 Contours Level from ¾” up to 4”
- Turn On/Off Any Hail Contours
- View Full Screen Mode
- Add Custom Locations
- Plot Local Storm Reports
- Google Maps Satellite & Street View
- Choose Opacity of Layers
- 6 Different Color Pallets
- Find Your Location Button
- View Major Building Suppliers
Watch by Watch, Storm by Storm
Hail isn't just ice falling from the sky, it's a way of life here at HailWATCH. Each year during severe weather season, we generate hundreds of HailSWATH maps. These high-resolution maps deliver a comprehensive analysis of hail-producing thunderstorms. We use a proprietary system that combines data from Doppler radar, weather models, and wind information to dissect each individual thunderstorm. That's why HailWATCH provides the most accurate assessment of hail sizes, compared to other methods on the market.
HailSWATH Map in Action
More than Just Hail, We Do Weather!
Did you know that we do more than just hail? In a given year, there are more than 25,000 local storm reports of severe hail, damaging winds, and tornadoes! To help meet our clients' needs, we also provide WindSWATH and FloodSWATH maps for large-scale wind and flooding events. Whether it's a hurricane slamming into coastal states or widespread flash flooding from slow-moving thunderstorms over a large metropolitan area, you can trust our team of meteorologists to help analyze the event from start to finish - and provide the answers you're looking for.