IMD Launches Cyclone Warning Decision Support System
The India Meteorological Department dedicated its WebGIS-based Cyclone Warning and Marine Weather Services Decision Support System to the nation on 12 October 2026.

Why in News
On 12 October 2026 the India Meteorological Department dedicated its Cyclone Warning and Marine Weather Services Decision Support System to the nation at the bi-annual Pre-Cyclone Exercise Meeting for the post-monsoon season.
The India Meteorological Department (IMD) placed a new cyclone information platform in public hands on 12 October 2026. The Cyclone Warning and Marine Weather Services Decision Support System (DSS) is an interactive WebGIS platform that gathers cyclone track, wind, rainfall and storm surge information on a single screen. It works under the Ministry of Earth Sciences.
Where it was launched
The platform was dedicated to the nation during the bi-annual Pre-Cyclone Exercise Meeting for the post-monsoon season, which runs from October to December. Dr. Mrutyunjay Mohapatra, Director General of Meteorology at the IMD, chaired the meeting. He is also the 3rd Vice President of the World Meteorological Organisation. The weather office has held this exercise twice every year since 2008.
What the platform shows
- Observed and forecast track of a storm, drawn with the cone of uncertainty around it
- Storm intensity, wind distribution and storm surge warnings
- District-wise rainfall warnings and rainfall forecasts for river catchments
- Maps and visual tools built for disaster managers, government agencies and ordinary citizens alike
The system can be reached through the IMD website and through the website of the Regional Specialised Meteorological Centre at New Delhi. Its purpose is to shorten the distance between a forecast and the decision a district officer, a fishing crew or a port has to take, so that a warning turns into action in time.
Why the date matters
The launch date carries memory for Indian forecasters. Very Severe Cyclonic Storm Phailin struck the coast on 12 October 2013, and Very Severe Cyclonic Storm Hudhud did so on 12 October 2014. Accurate warnings in both those storms won India international notice for its early-warning work and are counted as milestones in the country’s disaster preparedness.
Who took part
| People at the meeting | about 230 |
| Joined online | 180 |
| Attended in person | 50 |
| Organisations represented | more than 30 |
Agencies present included the National Disaster Management Authority, the National Disaster Response Force, the Ministry of Home Affairs, the Indian Navy, the Indian Air Force, the Indian Coast Guard, the Central Water Commission and the National Centre for Medium Range Weather Forecasting, besides disaster management authorities and fisheries departments of the coastal states and Union Territories. Those at the table reviewed what had been done on the recommendations of the exercise held in April, watched a live demonstration of the new platform and offered suggestions for improving it.
Important Facts
| Platform | Cyclone Warning and Marine Weather Services Decision Support System (DSS) |
|---|---|
| Type | Interactive WebGIS-based web platform |
| Dedicated to the nation on | 12 October 2026 |
| Launched by | India Meteorological Department, Ministry of Earth Sciences |
| Occasion | Bi-annual Pre-Cyclone Exercise Meeting, post-monsoon season (October-December) 2026 |
| Chaired by | Dr. Mrutyunjay Mohapatra, Director General of Meteorology, IMD |
| His global role | 3rd Vice President, World Meteorological Organisation |
| Participation | About 230 people, 180 online, from more than 30 organisations |
| Cyclones recalled | Phailin (12 October 2013) and Hudhud (12 October 2014) |
Exam Point of View
Remember the platform’s name and type (WebGIS-based Decision Support System for cyclone warning and marine weather services), the department and ministry (IMD, Ministry of Earth Sciences), the date (12 October 2026), who chaired the meeting (Dr. Mrutyunjay Mohapatra, Director General of Meteorology and 3rd Vice President of the World Meteorological Organisation), the meeting itself (bi-annual Pre-Cyclone Exercise, held since 2008) and the two storms recalled, Phailin (2013) and Hudhud (2014).
Practice Questions
Which organisation dedicated the Cyclone Warning and Marine Weather Services Decision Support System to the nation in October 2026?
- A.National Disaster Management Authority
- B.India Meteorological Department
- C.Indian National Centre for Ocean Information Services
- D.National Centre for Medium Range Weather Forecasting
Show answer
Explanation
The correct answer is the India Meteorological Department. The IMD, which works under the Ministry of Earth Sciences, dedicated the Cyclone Warning and Marine Weather Services Decision Support System to the nation on 12 October 2026. The platform is an interactive WebGIS system that shows storm track and intensity, the cone of uncertainty, wind distribution, storm surge warnings and district-wise rainfall warnings in one place, and it is hosted on the IMD website and on the website of the Regional Specialised Meteorological Centre at New Delhi. Option A is wrong because the National Disaster Management Authority was one of the user agencies attending the launch, not the owner of the platform. Option D is wrong for the same reason: the National Centre for Medium Range Weather Forecasting took part as a scientific participant. Option C is wrong because the Indian National Centre for Ocean Information Services was not named as the body behind this system.
Who chaired the Pre-Cyclone Exercise Meeting for the post-monsoon season of 2026, at which the new Decision Support System was launched?
- A.The Union Minister of Earth Sciences
- B.The Director General of Meteorology, IMD
- C.The Chairperson of the National Disaster Management Authority
- D.The Secretary, Ministry of Home Affairs
Show answer
Explanation
The correct answer is the Director General of Meteorology, IMD. The bi-annual Pre-Cyclone Exercise Meeting for the post-monsoon season, covering October to December 2026, was held under the chairmanship of Dr. Mrutyunjay Mohapatra, Director General of Meteorology at the India Meteorological Department, who is also the 3rd Vice President of the World Meteorological Organisation. Options A and D are wrong because the exercise is a technical review chaired by the head of the weather office, not by a minister or by the Home Ministry, although the Ministry of Home Affairs did attend as a user agency. Option C is wrong because the National Disaster Management Authority was one of more than thirty organisations that joined the meeting as participants; the chair stayed with the IMD, which issues cyclone warnings for the country and runs the Regional Specialised Meteorological Centre at New Delhi.
Very Severe Cyclonic Storms Phailin and Hudhud, both of which crossed the Indian coast on 12 October, occurred in which years respectively?
- A.2011 and 2012
- B.2013 and 2014
- C.2014 and 2015
- D.2012 and 2013
Show answer
Explanation
The correct answer is 2013 and 2014. Very Severe Cyclonic Storm Phailin crossed the coast on 12 October 2013, and Very Severe Cyclonic Storm Hudhud crossed on 12 October 2014. The two storms are remembered together because they fell on the same calendar date a year apart, and because the India Meteorological Department predicted both accurately, which earned international recognition for the country’s early-warning capability and marked important milestones in India’s disaster preparedness. That coincidence of dates is the reason the new Cyclone Warning and Marine Weather Services Decision Support System was dedicated to the nation on 12 October. Options A, C and D pair the storms with the wrong years and therefore break the link with the launch date of the platform, which is what gives the date its significance for Indian forecasters.
Frequently Asked Questions
What is the Cyclone Warning and Marine Weather Services Decision Support System?
It is an interactive WebGIS-based platform of the India Meteorological Department, dedicated to the nation on 12 October 2026, that brings cyclone track and intensity, wind, rainfall, storm surge and district-wise warnings together on one screen for disaster managers, agencies and the public.
Who heads the India Meteorological Department?
Dr. Mrutyunjay Mohapatra is the Director General of Meteorology. He chaired the Pre-Cyclone Exercise Meeting at which the platform was launched and is also the 3rd Vice President of the World Meteorological Organisation.
Why is 12 October significant for India’s cyclone forecasting?
Very Severe Cyclonic Storm Phailin crossed the coast on 12 October 2013 and Very Severe Cyclonic Storm Hudhud on 12 October 2014. IMD’s warnings for both storms are treated as milestones in India’s disaster preparedness.
How often is the Pre-Cyclone Exercise Meeting held?
Twice a year. IMD has been holding it bi-annually since 2008, once before the pre-monsoon season and once before the post-monsoon season, to review preparedness with disaster management and user agencies.
Sources
- https://www.pib.gov.in/PressReleasePage.aspx?PRID=2322562 (opens in a new tab) — Press Information Bureau
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