MESH did a great job, and was vital in this warning decision. The 50dbz height was to around 25,000ft AGL and a bit below our Donovan threshold for this area today of 28,000ft AGL. The MESH was indicating the possibility of 1″ hail, while the HSDA was just forecasting hail and not large hail. However there were also a few pixels of over 65dbz at -20C which added to our confidence. Therefore a warning was issued and was verified later on by an LSR. 
Wesely