Granite City, IL 10-10-2017

Hail Map Granite City, IL 10-10-2017

Doppler radar detected Ping Pong Ball size hail near Granite City, IL, Alton, IL and Columbia, IL on October 10, 2017. This hail storm was traveling N at 34 mph and the entire storm produced hail for roughly 1 hour(s). There were 6 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.61″. We estimate that 22,751 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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Waterloo, IL 10-10-2017

Hail Map Waterloo, IL 10-10-2017

Doppler radar detected Ping Pong Ball size hail near Waterloo, IL, Columbia, IL and Wood River, IL on October 10, 2017. This hail storm was traveling NNE at 34 mph and the entire storm produced hail for roughly 1 hour(s). There were 6 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.65″. We estimate that 19,738 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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Granite City, IL 10-10-2017

Hail Map Granite City, IL 10-10-2017

Doppler radar detected Ping Pong Ball size hail near Granite City, IL, Alton, IL and Waterloo, IL on October 10, 2017. This hail storm was traveling NNE at 33 mph and the entire storm produced hail for roughly 2 hour(s). There were 6 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.6″. We estimate that 33,947 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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Edwardsville, IL 09-05-2017

Hail Map Edwardsville, IL 09-05-2017

Doppler radar detected Ping Pong Ball size hail near Edwardsville, IL, Collinsville, IL and Fairview Heights, IL on September 5, 2017. This hail storm was traveling SE at 23 mph and the entire storm produced hail for roughly 7 hour(s). There were 11 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.52″. We estimate that 89,952 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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Ballwin, MO 09-04-2017

Hail Map Ballwin, MO 09-04-2017

Doppler radar detected Ping Pong Ball size hail near Ballwin, MO, Decatur, IL and Fenton, MO on September 4, 2017. This hail storm was traveling SE at 23 mph and the entire storm produced hail for roughly 2 hour(s). There were 8 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.69″. We estimate that 86,099 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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