Initially a weak pencil-like tornado near the Bell-Williamson County line, the funnel rapidly intensified into a 3/4 mile wide multi-vortex storm at around 3:45 PM CDT. Its first damage occurred three minutes later at 3:48 PM CDT in the northwestern portion of Jarrell striking Double Creek Estates. It later moved into a wooded area before dissipating after damaging numerous trees. Grass and soil in fields near Jarrell were ripped out of the ground to a depth of 18 in (46 cm). When the tornado crossed county roads outside Jarrell, it tore a 500-foot (152 m) length of asphalt from the roads. About 40 structures were completely destroyed by the tornado and dozens of vehicles were lifted in the air and tossed, some thrown more than half a mile. Many researchers, after reviewing aerial damage photographs of Double Creek Estates, considered the Jarrell storm to be the most violent tornado, in terms of damage intensity, that they had ever seen. Most of the homes in the tornadoes path were well-constructed and bolted to their foundations, the tornado left only the slab foundations. Several entire families were killed in the tornado, including all five members of the Igo family and all four members of the Moehring family. There were 27 human fatalities in the Double Creek subdivision. In addition, about 300 cattle were killed by the storm. About 10 minutes prior to the main event, eye-witnesses spotted additional tornadoes north and west of Jarrell. Numerous vehicles sought …