Doppler radar detected Half Dollar size hail near Butler, PA, Mckeesport, PA and West Mifflin, PA on April 20, 2017. This hail storm was traveling ENE at 35 mph and the entire storm produced hail for roughly 2 hour(s). There were 12 spotter report(s) with reported max hail size of 1.5″ and an average hail size of 1.25″. We estimate that 50,039 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
12 spotters reported up to 1.5″ hail hitting the ground.
Hail SizeHail Volume (DHI)
Population: 122,440 | Housing Units: 50,039 | Duration: 2 Hours