At 144 pm mdt, a severe thunderstorm was located near lone tree, or 14 miles south of denver, moving east at 15 mph (trained weather spotters. a wind gust to 64 mph was reported at centennial airport at 135 pm). Hazards include 70 mph wind gusts and quarter size hail. Expect considerable tree damage. damage is likely to mobile homes, roofs, and outbuildings. hail damage to vehicles is expected. locations impacted include, southwestern aurora, centennial, highlands ranch, northern castle rock, parker, littleton, southern englewood, greenwood village, lone tree, roxborough park, sheridan, the pinery, louviers, franktown, castle pines, sedalia and ponderosa park. thunderstorm damage threat, considerable hail threat, observed max hail size, 1. 00 in wind threat, observed max wind gust, 70 mph.