Mankato, MN 08-21-2017

Hail Map Mankato, MN 08-21-2017

Doppler radar detected Quarter size hail near Mankato, MN, Emmons, MN on August 21, 2017. This hail storm was traveling ENE at 38 mph and the entire storm produced hail for roughly 12 minute(s). Radar reported a max hail size of 1.25″ and an average hail size of 1.1″. We estimate that 28,771 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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Mankato, MN 08-01-2017

Hail Map Mankato, MN 08-01-2017

Doppler radar detected Ping Pong Ball size hail near Mankato, MN, Faribault, MN and Hastings, MN on August 1, 2017. This hail storm was traveling SSE at 14 mph and the entire storm produced hail for roughly 2 hour(s). There were 3 spotter report(s) with reported max hail size of 1.75″ and an average hail size of 1.7″. We estimate that 74,430 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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Mankato, MN 08-01-2017

Hail Map Mankato, MN 08-01-2017

Doppler radar detected Quarter size hail near Mankato, MN, Spirit Lake, IA and Harrisburg, SD on August 1, 2017. This hail storm was traveling S at 20 mph and the entire storm produced hail for roughly 3 hour(s). There were 7 spotter report(s) with reported max hail size of 1.5″ and an average hail size of 1.15″. We estimate that 37,396 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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Lakeville, MN 07-10-2017

Hail Map Lakeville, MN 07-10-2017

Doppler radar detected Ping Pong Ball size hail near Lakeville, MN, Elk River, MN and Cottage Grove, MN on July 10, 2017. This hail storm was traveling SE at 27 mph and the entire storm produced hail for roughly 3 hour(s). There were 37 spotter report(s) with reported max hail size of 4″ and an average hail size of 1.56″. We estimate that 102,946 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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Hutchinson, MN 07-10-2017

Hail Map Hutchinson, MN 07-10-2017

Doppler radar detected Golf Ball size hail near Hutchinson, MN, New Ulm, MN and Montevideo, MN on July 10, 2017. This hail storm was traveling SSE at 22 mph and the entire storm produced hail for roughly 4 hour(s). There were 20 spotter report(s) with reported max hail size of 4″ and an average hail size of 1.79″. We estimate that 39,018 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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