Mason City, IA 06-09-2018

Hail Map Mason City, IA 06-09-2018

Doppler radar detected Half Dollar size hail near Mason City, IA, Independence, IA and Grundy Center, IA on June 9, 2018. This hail storm was traveling E at 19 mph and the entire storm produced hail for roughly 1 hour(s). There were 10 spotter report(s) with reported max hail size of 2.5″ and an average hail size of 1.33″. We estimate that 49,801 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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Cedar Rapids, IA 06-09-2018

Hail Map Cedar Rapids, IA 06-09-2018

Doppler radar detected Half Dollar size hail near Cedar Rapids, IA, Iowa City, IA and Coralville, IA on June 9, 2018. This hail storm was traveling ESE at 16 mph and the entire storm produced hail for roughly 4 hour(s). There were 14 spotter report(s) with reported max hail size of 2.5″ and an average hail size of 1.28″. We estimate that 99,292 buildings were in the affected area and the probability of hail DHI detected was significant. Based on this information, you can expect to find widespread roof damage, broken glass and automobile bodywork damage in well populated areas.

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Ames, IA 06-06-2018

Hail Map Ames, IA 06-06-2018

Doppler radar detected Half Dollar size hail near Ames, IA, Boone, IA and Carroll, IA on June 6, 2018. This hail storm was traveling SE at 21 mph and the entire storm produced hail for roughly 16 minute(s). There were 10 spotter report(s) with reported max hail size of 2″ and an average hail size of 1.39″. We estimate that 26,521 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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Cedar Rapids, IA 05-25-2018

Hail Map Cedar Rapids, IA 05-25-2018

Doppler radar detected Half Dollar size hail near Cedar Rapids, IA, Owatonna, MN and Forest Lake, MN on May 25, 2018. This hail storm was traveling ESE at 31 mph and the entire storm produced hail for roughly 1 hour(s). There were 5 spotter report(s) with reported max hail size of 1.75″ and an average hail size of 1.28″. We estimate that 71,793 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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Boone, IA 04-18-2018

Hail Map Boone, IA 04-18-2018

Doppler radar detected Quarter size hail near Boone, IA, Ackley, IA and Jewell, IA on April 18, 2018. This hail storm was traveling NE at 42 mph and the entire storm produced hail for roughly 1 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 23,664 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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