Rainfall activity over Nicobar Islands is very likely to continue with isolated moderate to heavy rainfall during next 24 hours. With expected continuance of rainfall activity over these areas, conditions are favourable for advance of southwest monsoon into some parts of Andaman Sea, South Bay of Bengal and Andaman & Nicobar Islands by today. Conditions are also becoming favorable for further advance over some parts of south Arabian Sea, Maldives and Comorin area, some more parts of South Bay of Bengal, entire Andaman & Nicobar Islands and Andaman Sea; and some parts of central Bay of Bengal during subsequent 3-4 days. Northwest India is set to experience light rainfall accompanied by thunderstorms, lightning, and gusty winds. Wind speeds of 40-50 kmph, with gusts up to 60 kmph, are expected over Punjab, Haryana, and Delhi today. Himachal Pradesh may face similar conditions in three days, while Jammu & Kashmir is likely to see winds reaching 30-40 kmph, gusting up to 50 kmph, tomorrow. West India is expected to witness light to moderate rainfall along with thunderstorms, lightning, and gusty winds. Wind speeds reaching 40-50 kmph, with gusts up to 60 kmph, are likely over Goa until tomorrow. Maharashtra will experience similar conditions starting tomorrow, lasting for the next two days. Additionally, thundersqualls with wind speeds of 50-60 kmph, gusting up to 70 kmph, are anticipated over Maharashtra today. East and Central India is expected to see light to moderate rainfall accompanied by thunderstorms, lightning, and gusty winds. Chhattisgarh will likely experience wind speeds of 40-50 kmph, with gusts up to 60 kmph, today. Similar conditions are forecast for Madhya Pradesh over the next three days, while Sub-Himalayan West Bengal and Sikkim may see these weather patterns for the next two days. Jharkhand is expected to encounter such conditions after three days. South Peninsular India is set to experience light to moderate rainfall accompanied by thunderstorms, lightning, and gusty winds. Wind speeds of 40-50 kmph, with gusts up to 60 kmph, are expected over Kerala and Interior Karnataka for the next two days. Tamil Nadu and Puducherry will encounter similar conditions starting tomorrow, continuing for two days. Meanwhile, Telangana is likely to experience these weather patterns for the next three days. Northeast India is set to experience light to moderate rainfall along with thunderstorms, lightning, and gusty winds over the next four days. Wind speeds of 40-50 kmph, gusting up to 60 kmph, are expected across the region. Meanwhile, Assam and Meghalaya may witness stronger gusty winds today, reaching speeds of 50-60 kmph, with gusts up to 70 kmph. Heatwave conditions are expected to impact isolated pockets of Gangetic West Bengal and Jharkhand over the next two days. Meanwhile, Uttar Pradesh and West Rajasthan are likely to experience similar conditions starting in two days, with the heatwave persisting for the following three days. Hot and humid weather is expected to persist in Tamil Nadu and Puducherry today. Meanwhile, Odisha and Bihar will likely experience similar conditions over the next three days. East Uttar Pradesh are expected to experience warm night conditions today.