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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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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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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Fenton, MO 09-05-2017

Hail Map Fenton, MO 09-05-2017

Doppler radar detected Ping Pong Ball size hail near Fenton, MO, Wentzville, MO and Collinsville, IL on September 5, 2017. This hail storm was traveling SE at 23 mph and the entire storm produced hail for roughly 5 hour(s). There were 10 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.6″. We estimate that 47,059 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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1.5 Inch Hail Near Jefferson City, MO 09-15-2016

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Doppler radar detected Quarter size hail near Jefferson City, MO, Pacific, MO and Eureka, MO on September 15, 2016. This hail storm was traveling SSE at 5 mph and the entire storm produced hail for roughly 6 hour(s). Radar reported a max hail size of 1.5″ and an average hail size of 1.15″. We estimate that 48,402 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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