The following events were reported: Hail, Thunderstorm Wind. These occurred near station USW00013874, approximately 34.7358 km away, between 2011-06-15 16:52:00 and 2011-06-16 23:05:00. The events included records with hailstones measuring 9.385833333333332 inches.Thankfully, no injuries or fatalities were reported. The events caused property damage valued at 6012000.0 and crop damage of 0.0. Episode Narrative: An unusually active northwest flow was present across the eastern U.S. on the east side of a strong subtropical ridge anchored in the southwest U.S. A weak stationary front was draped across west central and central Georgia. A strong disturbance near the Great Lakes was tracking through the flow. A very warm, moist, and unstable atmosphere was in place across Georgia. The strong disturbance moving through the area combined with the unstable atmosphere and the weak stationary front to provide for widespread strong to severe thunderstorms. During the initial development phase of this event, through the afternoon and early evening, the primary form of severe weather was in the form of large hail. As the evening progressed, the convective activity took on an increasingly linear organization producing significant and widespread damaging straight-line winds. The main focus of the activity was across the northeast half of the state. While the activity diminished overnight, it redeveloped on the 16th in two waves. One round of isolated severe thunderstorms affected the west central part of the state during the mid-morning hours, while another round of isolated severe thunderstorms affected the south central and southeast parts of Middle Georgia during the early evening.||This was the second consecutive year where June 15th turned out to be one of the most significant severe weather days of the summer. An unusually active northwest flow was present across the eastern U.S. Event Narrative: Several reports of large damaging hail were received from across the northern half of Douglas county. The public observed baseball-sized hail in Douglasville. An amateur radio operator relayed a report of golf ball-sized hail in the northwest part of the county, near Winston. The public observed half-dollar-sized hail in the eastern part of the county near Lithia Springs. The public observed golf ball-sized hail in the eastern part of Paulding county near Hiram and a cooperative observer reported quarter-sized hail near New Hope. This was the second severe thunderstorm to move across Paulding county this evening. WSR-88D radar data strongly suggested that hail of quarter-size or larger likely impacted a large portion of the county from Yorkville to Hiram. A trained storm spotter observed half-dollar-sized hail in extreme northeast Paulding county near Cross Roads and the Cobb county line. The hail continued into northwest and west central Cobb county, south and southwest of Acworth. The public observed quarter-sized hail in the western part of the county near Powder Springs. WSR-88D radar data suggests that hail of similar size likely continued to near Austell and Mableton. The public observed quarter-sized hail southwest of Sandy Springs. WSR-88D radar data also suggested that hail of this size or larger likely also fell near Cascade Heights and East Point, but no hail reports were received from the public in this area. The public observed nickel-sized hail near Douglasville. Several reports of quarter to half-dollar-sized hail were received from the public across western and central Cobb county from southwest of Acworth, along the Paulding county line, to south of Kennesaw, and to just northwest of Marietta. The Gwinnett County 911 Center reported that a number of trees were down across the county. The damage was the result of two lines of severe thunderstorms that moved through the county, especially the southern half. The first line of severe thunderstorms tracked across much of the county between 642 pm EDT and 715 pm EDT, while the second line moved through mainly the southern part of the county between 725 pm EDT and 740 pm EDT. The Paulding County 911 Center reported golf ball-sized hail near Hiram as yet another round of thunderstorms tracked across the county from west to east. The Cobb County Emergency Management Director reported that at least a dozen trees were down across the county, but especially in the Mableton area. The public observed quarter-sized hail around Villa Rica in extreme northeast Carroll county. The public observed quarter-sized hail in the northwest part of the county near Kennesaw.