Change In Criteria For Severe Thunderstorm Warnings

A video from the NWS Central Region Headquarters about changing the criteria for a severe thunderstorm warning. Specifically, now to be a "severe" thunderstorm, hail must be 1" in diameter instead of 3/4".

http://www.crh.noaa.gov/crh/One_Inch_Hail_Podcast.wmv

This has been tested in Kansas over the past 4 years. The video is about 5 minutes.