2013 Great Outdoors Summer Winnipeg Hail Storm, June 10 2013 Leif Norman 11 years ago About 4:30pm on June 10, 2013, an intense Hailstorm made it’s way through downtown Winnipeg, Grand Clouds in the Manitoba Summer Summer Manitoba Thundercloud The Flooded Assiniboine Red River, June 2013 Grand Winnipeg Clouds Hail coming down in Winnipeg