Canton, IL 08-21-2017

Hail Map Canton, IL 08-21-2017

Doppler radar detected Quarter size hail near Canton, IL, Monmouth, IL and Aledo, IL on August 21, 2017. This hail storm was traveling E at 16 mph and the entire storm produced hail for roughly 1 hour(s). Radar reported a max hail size of 2″ and an average hail size of 1.22″. We estimate that 10,857 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect potential damage to fruit, crops and vegetation, but not much else (Impact Rating 1).

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Mount Pleasant, IA 08-10-2017

Hail Map Mount Pleasant, IA 08-10-2017

Doppler radar detected Half Dollar size hail near Mount Pleasant, IA, Le Claire, IA and Camanche, IA on August 10, 2017. This hail storm was traveling ESE at 28 mph and the entire storm produced hail for roughly 1 hour(s). There were 5 spotter report(s) with reported max hail size of 1.5″ and an average hail size of 1.33″. We estimate that 41,067 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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Rockford, IL 06-14-2017

Hail Map Rockford, IL 06-14-2017

Doppler radar detected Quarter size hail near Rockford, IL, Des Plaines, IL and Crystal Lake, IL on June 14, 2017. This hail storm was traveling ENE at 6 mph and the entire storm produced hail for roughly 4 hour(s). There were 19 spotter report(s) with reported max hail size of 1.75″ and an average hail size of 1.11″. We estimate that 107,861 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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Rockford, IL 05-18-2017

Hail Map Rockford, IL 05-18-2017

Doppler radar detected Quarter size hail near Rockford, IL, Janesville, WI and Beloit, WI on May 18, 2017. This hail storm was traveling ENE at 52 mph and the entire storm produced hail for roughly 3 hour(s). There were 10 spotter report(s) with reported max hail size of 1.5″ and an average hail size of 1.14″. We estimate that 72,775 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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2.75 Inch Hail Near Joliet, IL 03-01-2017

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Doppler radar detected Half Dollar size hail near Joliet, IL, Chicago Heights, IL and Granite City, IL on March 1, 2017. This hail storm was traveling ENE at 44 mph and the entire storm produced hail for roughly 3 hour(s). There were 74 spotter report(s) with reported max hail size of 2.75″ and an average hail size of 1.43″. We estimate that 152,992 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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