Real-Time Weather Reports in Three Minutes: Colour Doppler Radar Installed at Agricultural University

Raipur, 8 January 2025 – The new Colour Doppler Radar, being set up at the Agricultural University campus, is nearing completion and will soon provide real-time weather reports in just three minutes.
With an estimated cost of ₹10 crore, this state-of-the-art radar is expected to be fully operational in the next three to four months, offering rapid and accurate weather updates, particularly for agriculture and disaster management.
Currently, weather experts take around 30 minutes to gather data on atmospheric conditions. However, once the radar is activated, it will be able to provide weather reports in just three to five minutes.
The radar, located at a height of 30 meters, will cover a radius of approximately 300 kilometers, providing precise information on cloud formation, rainfall patterns, and temperature variations across surrounding regions.
Accurate Rainfall Predictions and Disaster Mitigation
The most significant benefit of the Colour Doppler Radar will be during the monsoon season. It will help determine whether incoming clouds will lead to rain or disperse within a short period, which is crucial for agricultural planning.
The radar will also assist in forecasting localized rain events and prevent potential damage caused by heavy rainfall, particularly in flood-prone areas like Bastar.
Weather experts believe this system will significantly reduce the time taken to provide accurate weather forecasts, improving decision-making for both the public and local governments.
The new technology will also play a key role in mitigating the impact of extreme weather events, such as heavy rain, which can cause widespread damage in rural and urban areas alike.
Final Preparations and Future Developments
According to sources, the radar installation process is almost complete, with essential infrastructure like internet connectivity being finalized. Once the setup is done, weather experts and additional staff will be appointed to operate the radar and ensure smooth functioning.
The project was a result of a memorandum of understanding (MoU) signed between the India Meteorological Department (IMD) and the Agricultural University management two years ago.
Despite the initial slow pace due to bureaucratic delays, the radar project is now on track and set to be a game-changer for weather forecasting in the region.
Challenges in Installation Site Selection
Initially, the radar was planned to be installed at the Lalpur Meteorological Center. However, the location was discarded due to its proximity to a densely populated area and a nearby water tank, which could have affected the radar’s functioning.
The next proposed site at Muan Airport was also ruled out because of concerns about the radar’s interference with air traffic. After these challenges, the decision was made to install the radar at the Agricultural University campus, where both parties agreed on the location’s suitability for the project.
Once fully operational, the Colour Doppler Radar will provide timely and accurate weather reports, benefiting not just agriculture, but also disaster management and public safety. The new technology will significantly enhance the region's weather monitoring capabilities and help mitigate the risks posed by unpredictable weather conditions.