Object-Based Verification of Short-Term, Storm-Scale Probabilistic Mesocyclone Guidance from an Experimental Warn-on-Forecast System. - FLORA, MONTGOMERY L.; SKINNER, PATRICK S.; POTVIN, COREY K.; REINHART, ANTHONY E.; JONES, THOMAS A.; YUSSOUF, NUSRAT; KNOPFMEIER, KENT H. (Weather & Forecasting, 2019)