<div dir="ltr">How to calculate Significant Hail Parameter in GrADS? <div><br></div><div><a href="https://www.spc.noaa.gov/exper/mesoanalysis/help/help_sigh.html">https://www.spc.noaa.gov/exper/mesoanalysis/help/help_sigh.html</a>  <br><div><br></div></div></div>