Group 1 - India issued a flood warning to Pakistan on August 24, marking the first diplomatic contact regarding potential cross-border flooding since April [1] - The warning was described as a humanitarian gesture rather than a compliance with the 1960 Indus Waters Treaty [1][2] - Pakistan's disaster management officials reported that over 150,000 residents have been evacuated from flood-prone areas due to rising water levels in the Sutlej and Ravi rivers [2] Group 2 - The monsoon season, which typically runs from June to September, has resulted in significantly higher rainfall than usual, leading to severe flooding in both countries [3] - Since June 26, floods in Pakistan have caused nearly 800 fatalities, with additional casualties reported in Indian-administered Kashmir [3] - The Pakistan National Disaster Management Authority warned of more heavy rainfall expected before September 10 [3]