Posen, IL 11-18-2017

Hail Map Posen, IL 11-18-2017

Doppler radar detected Quarter size hail near Posen, IL, Louisville, IL and Mulberry Grove, IL on November 18, 2017. This hail storm was traveling E at 53 mph and the entire storm produced hail for roughly 1 hour(s). Radar reported a max hail size of 1.75″ and an average hail size of 1.13″. We estimate that 21,021 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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Flora, IL 11-18-2017

Hail Map Flora, IL 11-18-2017

Doppler radar detected Half Dollar size hail near Flora, IL, Posen, IL and Havana, IL on November 18, 2017. This hail storm was traveling ENE at 58 mph and the entire storm produced hail for roughly 3 hour(s). Radar reported a max hail size of 2.5″ and an average hail size of 1.3″. We estimate that 39,363 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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Ballwin, MO 11-05-2017

Hail Map Ballwin, MO 11-05-2017

Doppler radar detected Ping Pong Ball size hail near Ballwin, MO, Chesterfield, MO and Granite City, IL on November 5, 2017. This hail storm was traveling E at 42 mph and the entire storm produced hail for roughly 4 hour(s). There were 37 spotter report(s) with reported max hail size of 3″ and an average hail size of 1.6″. We estimate that 112,164 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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Cape Girardeau, MO 09-19-2017

Hail Map Cape Girardeau, MO 09-19-2017

Doppler radar detected Quarter size hail near Cape Girardeau, MO, Jackson, MO and Flora, IL on September 19, 2017. This hail storm was traveling E at 21 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 31,357 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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