Modify Watch/Warning product production and dissemination methods to support polygon based alerts so that the area warned matches as close as possible to the area forecasters believe is under threat (gridded area), is able to provide equitable lead time, and is capable of providing actionable information. Polygons would better support geographic granularity in Wireless Emergency Alerts, mitigate Watches/Warnings alerted to entire zones/counties when forecaster-generated warning area is significantly smaller, and follow the hazard more closely in time as well as space.