Chandigarh and Mohali have been experiencing rain since late last night. Heavy rains in Chandigarh's Sector 39 caused trees to fall, blocking the road. A canal dam in Jalandhar also broke, flooding the colony with up to one and a half feet of water. Meanwhile, people in Punjab may experience some relief from the heat for the next three days, but with the weakening of the monsoon season starting July 13th, the weather is expected to become dry ag…