Doppler radar detected Half Dollar size hail near Altoona, PA, Huntingdon, PA and Hollidaysburg, PA on April 30, 2017. This hail storm was traveling E at 20 mph and the entire storm produced hail for roughly 3 hour(s). There were 3 spotter report(s) with reported max hail size of 1.5″ and an average hail size of 1.25″. We estimate that 16,159 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect to see minor damage to vehicles, tile roofs and crops in isolated areas (Impact Rating 2).BUY PREMIUM MAP
HAIL VOLUME + ANIMATED
3 spotters reported up to 1.5″ hail hitting the ground.
Hail SizeHail Volume (DHI)
Population: 39,032 | Housing Units: 16,159 | Duration: 3 Hours