State College NWS (National Weather Service) fails to issue tornado warnings
It is not a shear line but folding as the winds are higher than current graphic settings causing the colors to reverse. Based on Base Velocity. Video evidence also is available as at 7:30pm EDT a tornadic signature formed and continued for the most part until 7:47pm. Tornado reported 7:54 by NWS National Weather Service State College PA, not accurate as video and radar confirm tornado started around 7:45pm.