Madison, WI 05-09-2018

Hail Map Madison, WI 05-09-2018

Doppler radar detected Quarter size hail near Madison, WI, Kankakee, IL and Franklin, WI on May 9, 2018. This hail storm was traveling ENE at 45 mph and the entire storm produced hail for roughly 4 hour(s). There were 1 spotter report(s) with reported max hail size of 1″ and an average hail size of 1″. We estimate that 32,131 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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Janesville, WI 05-02-2018

Hail Map Janesville, WI 05-02-2018

Doppler radar detected Quarter size hail near Janesville, WI, Sun Prairie, WI and Freeport, IL on May 2, 2018. This hail storm was traveling E at 42 mph and the entire storm produced hail for roughly 2 hour(s). There were 6 spotter report(s) with reported max hail size of 1.5″ and an average hail size of 1.06″. We estimate that 22,372 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 05-03-2018

Hail Map Rockford, IL 05-03-2018

Doppler radar detected Half Dollar size hail near Rockford, IL, Joliet, IL and Muskegon, MI on May 3, 2018. This hail storm was traveling E at 42 mph and the entire storm produced hail for roughly 5 hour(s). There were 46 spotter report(s) with reported max hail size of 2.75″ and an average hail size of 1.38″. We estimate that 105,110 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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Madison, WI 07-07-2017

Hail Map Madison, WI 07-07-2017

Doppler radar detected Quarter size hail near Madison, WI, Quincy, IL and Baraboo, WI on July 7, 2017. This hail storm was traveling ESE at 26 mph and the entire storm produced hail for roughly 2 hour(s). There were 2 spotter report(s) with reported max hail size of 1″ and an average hail size of 1″. We estimate that 16,339 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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Kalamazoo, MI 07-07-2017

Hail Map Kalamazoo, MI 07-07-2017

Doppler radar detected Quarter size hail near Kalamazoo, MI, Elkhart, IN and Lafayette, IN on July 7, 2017. This hail storm was traveling ESE at 38 mph and the entire storm produced hail for roughly 9 hour(s). There were 13 spotter report(s) with reported max hail size of 1.75″ and an average hail size of 1.24″. We estimate that 138,405 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect to find widespread roof damage, broken glass and automobile bodywork damage in well populated areas.

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