The heavy rainfall and thunderstorms are expected to disrupt daily life in several states, including Uttarakhand, Bihar, Andhra Pradesh, Karnataka, Tamil Nadu, and Odisha. The risk of waterlogging, flash floods, and landslides is heightened in areas prone to such events, particularly in hilly regions like Uttarakhand. Thunderstorms and lightning in southern states could pose additional risks to life and property. Residents in affected areas are advised to remain vigilant and take necessary precautions to ensure safety.