Sparta, WI 07-10-2017

Hail Map Sparta, WI 07-10-2017

Doppler radar detected Quarter size hail near Sparta, WI, Mount Horeb, WI and Jordan, MN on July 10, 2017. This hail storm was traveling SSE at 26 mph and the entire storm produced hail for roughly 1 hour(s). There were 5 spotter report(s) with reported max hail size of 1.25″ and an average hail size of 1.08″. We estimate that 55,479 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).

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Lakeville, MN 07-10-2017

Hail Map Lakeville, MN 07-10-2017

Doppler radar detected Ping Pong Ball size hail near Lakeville, MN, Elk River, MN and Cottage Grove, MN on July 10, 2017. This hail storm was traveling SE at 27 mph and the entire storm produced hail for roughly 3 hour(s). There were 37 spotter report(s) with reported max hail size of 4″ and an average hail size of 1.56″. We estimate that 102,946 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect widespread, severe damage to tiled roofs, automobiles, and aircraft over highly populated areas. Risk of personal injury is also high, and is often accompanied by other severe weather events (wind, tornadoes).

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Rochester, MN 06-16-2017

Hail Map Rochester, MN 06-16-2017

Doppler radar detected Ping Pong Ball size hail near Rochester, MN, Stewartville, MN and Arcadia, WI on June 16, 2017. This hail storm was traveling ENE at 29 mph and the entire storm produced hail for roughly 3 hour(s). There were 27 spotter report(s) with reported max hail size of 2.5″ and an average hail size of 1.58″. We estimate that 29,064 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect to find damaged crops, glass damage, automobile bodywork damage, as well as isolated roof damage (Impact Rating 3).

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Rochester, MN 06-16-2017

Hail Map Rochester, MN 06-16-2017

Doppler radar detected Ping Pong Ball size hail near Rochester, MN, Oregon, WI and Platteville, WI on June 16, 2017. This hail storm was traveling ENE at 30 mph and the entire storm produced hail for roughly 2 hour(s). There were 30 spotter report(s) with reported max hail size of 2.5″ and an average hail size of 1.57″. We estimate that 21,909 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect to find damaged crops, glass damage, automobile bodywork damage, as well as isolated roof damage (Impact Rating 3).

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Dubuque, IA 06-14-2017

Hail Map Dubuque, IA 06-14-2017

Doppler radar detected Ping Pong Ball size hail near Dubuque, IA, Beloit, WI and Portage, WI on June 14, 2017. This hail storm was traveling ENE at 28 mph and the entire storm produced hail for roughly 2 hour(s). There were 7 spotter report(s) with reported max hail size of 1.75″ and an average hail size of 1.66″. We estimate that 37,742 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).

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