Granite City, IL 07-14-2018

Hail Map Granite City, IL 07-14-2018

Doppler radar detected Half Dollar size hail near Granite City, IL, Edwardsville, IL and Farmington, MO on July 14, 2018. This hail storm was traveling ESE at 19 mph and the entire storm produced hail for roughly 4 hour(s). Radar reported a max hail size of 2.5″ and an average hail size of 1.39″. We estimate that 72,483 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 (Intensity Rating 1).

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Belleville, IL 06-28-2018

Hail Map Belleville, IL 06-28-2018

Doppler radar detected Ping Pong Ball size hail near Belleville, IL, Alton, IL and Hannibal, MO on June 28, 2018. This hail storm was traveling SE at 33 mph and the entire storm produced hail for roughly 3 hour(s). Radar reported a max hail size of 3″ and an average hail size of 1.68″. We estimate that 34,504 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 (Intensity Rating 1).

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Franklin, TN 06-28-2018

Hail Map Franklin, TN 06-28-2018

Doppler radar detected Ping Pong Ball size hail near Franklin, TN, Columbia, TN and Hopkinsville, KY on June 28, 2018. This hail storm was traveling SSE at 13 mph and the entire storm produced hail for roughly 6 hour(s). Radar reported a max hail size of 3″ and an average hail size of 1.52″. We estimate that 120,364 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 (Intensity Rating 2).

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Granite City, IL 11-06-2017

Hail Map Granite City, IL 11-06-2017

Doppler radar detected Ping Pong Ball size hail near Granite City, IL, Arnold, MO and Collinsville, IL on November 6, 2017. This hail storm was traveling ESE at 26 mph and the entire storm produced hail for roughly 7 hour(s). There were 45 spotter report(s) with reported max hail size of 3″ and an average hail size of 1.64″. We estimate that 86,274 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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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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