Granite City, IL 11-05-2017

Hail Map Granite City, IL 11-05-2017

Doppler radar detected Ping Pong Ball size hail near Granite City, IL, Arnold, MO and Collinsville, IL on November 5, 2017. This hail storm was traveling E at 38 mph and the entire storm produced hail for roughly 5 hour(s). There were 38 spotter report(s) with reported max hail size of 3″ and an average hail size of 1.73″. We estimate that 85,490 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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Mount Vernon, IL 11-03-2017

Hail Map Mount Vernon, IL 11-03-2017

Doppler radar detected Quarter size hail near Mount Vernon, IL, Bonne Terre, MO and Benton, IL on November 3, 2017. This hail storm was traveling S at 15 mph and the entire storm produced hail for roughly 6 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 27,899 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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Bushnell, IL 10-14-2017

Hail Map Bushnell, IL 10-14-2017

Doppler radar detected Quarter size hail near Bushnell, IL, Paris, MO and Cuba, IL on October 14, 2017. This hail storm was traveling E at 51 mph and the entire storm produced hail for roughly 1 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 35,760 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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De Soto, MO 10-10-2017

Hail Map De Soto, MO 10-10-2017

Doppler radar detected Half Dollar size hail near De Soto, MO, Fults, IL and Blackwell, MO on October 10, 2017. This hail storm was traveling ENE at 28 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 1.47″. We estimate that 5,826 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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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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