Monsoon activity is gaining strength across large parts of India on August 12, bringing heavy rainfall to multiple states. Weather officials expect intense downpours in East Rajasthan, which remains the main hotspot after severe spells earlier in the week. Heavy to very heavy rainfall is also predicted for Delhi, Haryana, Chandigarh, Punjab, Himachal Pradesh, Jammu and Kashmir, West Uttar Pradesh, West Madhya Pradesh, Gujarat, and Odisha.
Recent measurements highlight the intensity of these weather systems. Jhalawar district in East Rajasthan recorded extreme rainfall, with Bakani receiving 27 cm and Pirawa taking in 26 cm within a 24-hour window. Nearby locations in Kota also registered over 10 cm of rain. In the northern plains, Babain in Haryana logged 8 cm while Ganaur recorded 7 cm, leading to waterlogged roads and slowed traffic across urban centers.
Two main weather drivers are keeping the atmosphere active. A well-marked low-pressure area currently sits over northwest Madhya Pradesh. At the same time, the main monsoon trough extends from Rajasthan through Madhya Pradesh, Uttar Pradesh, Jharkhand, and West Bengal, stretching all the way into the Bay of Bengal. Meteorological experts report that another low-pressure system is forming over the northwest Bay of Bengal around August 12. These Bay of Bengal developments regularly determine seasonal rainfall distribution across eastern regions like Odisha, proving essential for agricultural planning during peak farming months.
Southern regions are also preparing for steady precipitation over the coming days. Coastal Karnataka and Kerala expect widespread showers, while parts of Andhra Pradesh, Tamil Nadu, and Telangana will likely experience scattered rain and thunderstorms. Forecast models suggest that this wet spell will persist through the week, keeping central and eastern belts well-watered.