The third round of the ISCO Championship was in progress on Saturday, July 12, before the PGA Tour was forced to suspend the event due harsh weather conditions. The event is happening at Hurstbourne Country Club in Louisville, Kentucky, parallel to the Genesis Scottish Open in North Berwick, Scotland.PGA Tour Communications announced the reason for the suspension amid the third round of the ISCO Championship via X. The organizers took the decision amid extensive lightning around the golf course."The third round of the ISCO Championship is suspended at 1:24 p.m. ET due to lightning in the area."In the weather forecast shared by the PGA Tour Communications earlier, there was a threat of rain showers and storms hanging over throughout the day. Though the probability of showers was low earlier in the day, clouds were predicted to remain throughout.The chances of the showers and storms were likely to increase as the day progressed. But, the delay due to lightning came as a surprise to the players and organizers.Here is the weather forecast shared by the team before the third round commenced:"Saturday’s weather forecast for the ISCO Championship."Chan Kim has maintained the lead from Round One with an impressive 11-under par score after two rounds. Three players - Vince Whaley, Kristoffer Ventura, and Thomas Rosenmüller were tied for the second position with a 6-under par score heading into the third round.How has Chan Kim performed in the first two rounds of the ISCO Championship?Chan Kim made his 20th start at the ISCO Championship this week. His best finish so far this season came at the Valero Texas Open where he finished at T5. With his exceptional performance over the week, Kim will look to gain a non-exempt entry to the upcoming Open Championship at Royal Portrush taking place from July 17 to 20.Kim started off steady in round one with even par scores on the first three holes. However, soon into his round, he found his rhythm. Kim shot an eagle at the par-4 Hole 4 and carded three more birdies on the front nine. He remained consistent in the back nine as well and shot four birdies before wrapping up the round with a 9-under par 61.In the second round of the ISCO Championship, Chan Kim got off to a rough start. Though he started off with a birdie, he bogeyed Holes 11 and 16 on the back nine. But he managed to get his game back on track with an eagle on Hole 4 again and two more birdies to end the round with a 2-under par 68.Kim will look forward to maintaining the brilliant performance and claim his first title on the PGA Tour since turning professional in 2010.