Delhi Rain: 4 Dead, Flights Resume After Heavy Rain; IMD Issues Red Alert.The storms claimed four lives, disrupted flight operations at Indira Gandhi International (IGI) Airport, and caused widespread waterlogging and traffic chaos. While flight operations have returned to normal, the city grapples with the aftermath, including power outages and infrastructure damage. This article provides a comprehensive overview of the events, impacts, and ongoing response to the extreme weather in Delhi-NCR, drawing on reports from multiple sources.
Overview of the Weather Event
Delhi-NCR woke to a dramatic change in weather on Friday morning as a powerful storm system, driven by a combination of moisture from the Arabian Sea and Bay of Bengal and two upper air cyclonic circulations, unleashed heavy rainfall, thunderstorms, and squally winds. The IMD reported wind speeds of up to 78 kmph at Pragati Maidan, 62 kmph at Palam, and 59 kmph at Lodhi Road and Pitampura, with Safdarjung, Delhi’s primary weather station, recording 77 mm of rainfall in just three hours.
The sudden weather shift, attributed to a fresh western disturbance affecting Northwest India, offered respite from temperatures that had soared to 43.6°C the previous day. However, it brought significant challenges, including the tragic loss of four lives, severe disruptions to flight and rail operations, and widespread waterlogging in areas like Dwarka, Lajpat Nagar, and South Extension. The IMD’s red alert, initially issued for two hours at 7 am, was later downgraded to orange, with forecasts predicting continued thunderstorms and rain through May 7.
Tragic Loss of Life
The storms resulted in the deaths of four individuals, including three children, in a heartbreaking incident in Kharkhari Canal village, Dwarka. A tree, uprooted by strong winds, fell onto a tubewell room on a farm, causing it to collapse. The victims were identified as 26-year-old Jyoti and her three children, while her husband, Ajay, sustained minor injuries. Delhi Police reported the incident, and rescue operations were promptly initiated.
The IMD had warned of the potential for such incidents, noting that the severe weather could uproot trees, damage power lines, and cause structural damage to vulnerable buildings. The tragedy underscored the dangers of the storm’s intensity, with flying debris and falling trees posing significant risks across the city.
Impact on Flight Operations
Flight operations at IGI Airport faced significant disruptions due to the adverse weather. Delhi International Airport Ltd (DIAL) reported that thunderstorms and high winds led to the diversion of three flights—two to Jaipur and one to Ahmedabad—and delays for over 200 flights. Average delays were 21 minutes for arrivals and 61 minutes for departures, according to FlightRadar data.
Airlines, including Air India, IndiGo, and SpiceJet, issued advisories urging passengers to check flight statuses before heading to the airport. Air India noted, “Some of our flights to and from Delhi are being delayed or diverted, which is likely to impact our overall flight schedule. We are doing our best to minimize disruptions.” SpiceJet highlighted air traffic control (ATC) congestion due to the weather, advising passengers to expect delays for departures, arrivals, and subsequent flights.
By late Friday, DIAL confirmed that operations had returned to normal, with no structural damage reported at Terminal 3 despite a metal structure collapse near the terminal. Ground staff worked closely with stakeholders to ensure a seamless passenger experience, and no major disruptions were reported after midday.
Waterlogging and Traffic Chaos
Heavy rainfall triggered severe waterlogging across Delhi, halting traffic in key areas such as Dwarka Underpass, Lajpat Nagar, RK Puram, Minto Road, South Extension Ring Road, and Moti Bagh. Visuals from Khanpur showed vehicles navigating knee-deep water, while commuters like Mukesh, stuck at DDU Marg since 5 am, reported delays due to traffic snarls and a recent accident.
The Aam Aadmi Party (AAP) criticized the BJP-led Delhi government, with leaders Atishi and Saurabh Bharadwaj sharing images of waterlogged roads on X to highlight infrastructure shortcomings. Municipal teams were deployed to clear debris and address waterlogging, but the scale of the rainfall—described by the IMD as a near “cloud burst” with 112.5 mm recorded in one hour at Pragati Maidan—overwhelmed drainage systems.
Rail operations were also affected, with 15 to 20 trains delayed after trees fell on wires in the Delhi division. The IMD’s advisory urged commuters to avoid travel, citing slippery roads, low visibility, and potential traffic disruptions.
Weather Forecast and IMD Alerts
The IMD attributed the extreme weather to a complex interplay of meteorological factors:
Moisture Convergence: Winds from the Arabian Sea and Bay of Bengal brought significant moisture to the region.
Cyclonic Circulations: Two upper air circulations—one over southwest Rajasthan and another over northeast Rajasthan and northwest Madhya Pradesh—created instability.
Strong Southeast Winds: Winds reaching 50 kmph at lower levels intensified the storm system, causing warm, moist air to rise rapidly.
The IMD’s red alert, issued at 7 am, warned of severe thunderstorms, squally winds of 70-80 kmph, and heavy rainfall for two hours. By 9 am, the alert was downgraded to orange for Delhi, with yellow alerts for surrounding NCR areas. The forecast for May 3-7 predicts cloudy skies, intermittent showers, and thunderstorms, with daytime temperatures expected to range between 26°C and 35°C.
Other North Indian states, including Himachal Pradesh, Uttar Pradesh, Punjab, Haryana, and Rajasthan, remain under orange and yellow alerts for storms, heavy rain, and possible snowfall in higher altitudes. The IMD advised residents to stay indoors, secure windows, avoid sheltering under trees, and unplug electronic devices to mitigate risks.
Environmental Impact: Air Quality Improvement
The heavy rainfall and winds brought an unexpected benefit: a significant improvement in Delhi’s air quality. The city’s Air Quality Index (AQI), which had been in the “poor” category due to dust and heat, dropped to “moderate” levels, with the Central Pollution Control Board’s Rohini station recording an AQI of 150 by Friday evening. The Commission for Air Quality Management lifted emergency restrictions under the Graded Response Action Plan (GRAP), providing relief to residents grappling with pollution.
Independent meteorologist Navdeep Dahiya noted on X, “Delhi NCR experiencing heavy rains and thunderstorm, temperature in the range of 18–21°C. A start of a cool and wet May.” His forecast aligned with the IMD’s, predicting more rain and storms over the weekend and into the following week.
Government and Administrative Response
The Delhi government and local administration mobilized quickly to address the crisis. Chief Minister Rekha Gupta reviewed the situation, with officials on alert since 5 am to manage waterlogging and traffic disruptions. Gupta highlighted the collaboration between the central government, Delhi administration, and local bodies, describing it as a “triple engine government” working to improve the city’s infrastructure.
Municipal teams cleared debris from uprooted trees, particularly on Major Somnath Marg in RK Puram, where property damage was reported. The Delhi Fire Services and other agencies assisted in rescue operations, including at the Dwarka incident site.
The IMD’s advisories were widely disseminated, urging residents to avoid water bodies, metal surfaces, and weak structures.
However, political tensions surfaced, with AAP leaders accusing the BJP of neglecting drainage infrastructure. The BJP countered by emphasizing the rapid response of municipal teams and the government’s commitment to addressing systemic issues.
Key Moments
Early Morning Storm (5:00-6:00 AM): Heavy rain and winds of up.yellow alert to 78 kmph hit Delhi-NCR, causing immediate waterlogging and power outages.
Tragic Dwarka Incident (6:00 AM): A tree fell on a tubewell room, killing four members of a family in Kharkhari Canal village.
Flight Disruptions (5:30-8:00 AM): Three flights were diverted, and over 200 faced delays at IGI Airport due to thunderstorms.
IMD Red Alert (7:00 AM): The IMD issued a red alert for Delhi, warning of severe weather for two hours, later downgraded to orange.
Air Quality Improvement (Evening): Rainfall reduced Delhi’s AQI to “moderate,” lifting GRAP restrictions.
Impact on Daily Life
The storms disrupted daily life across Delhi-NCR. Office-goers and schoolchildren faced significant delays due to waterlogged roads, with areas like NH-48, Sohna Road, and Golf Course Road in Gurugram reporting severe traffic jams. A commuter at DDU Marg told ANI, “The rain brought relief from the heat, but I’ve been stuck since 5 am due to traffic and an accident.”
Power outages were reported in parts of Delhi and Noida, with strong winds damaging power lines. The IMD warned of potential damage to crops, plantations, and vulnerable structures, advising farmers to suspend operations. In Odisha, similar storms uprooted trees at the Chief Minister’s residence, highlighting the widespread impact of the weather system.
Looking Ahead
The IMD’s forecast for the coming days indicates continued turbulent weather:
May 3: Strong winds, thunderstorms, and moderate rain, with a yellow alert for Delhi.
May 4-5: Cloudy skies with thunderstorms and showers, temperatures between 26°C and 35°C.
May 6-7: Light rain and cloudy conditions, with a gradual return to warmer weather.
Residents are advised to remain vigilant, monitor flight and traffic updates, and follow IMD advisories. Airlines have urged passengers to check flight statuses via websites like airindia.com or newdelhiairport.in, while the Delhi Traffic Police issued advisories to avoid waterlogged routes.
Broader Regional Impact
The western disturbance affecting Delhi-NCR also brought severe weather to other North Indian states. Himachal Pradesh and Uttarakhand are under alerts for heavy rain and possible snowfall in higher altitudes, while Uttar Pradesh, Punjab, Haryana, and Rajasthan face thunderstorms and gusty winds. The IMD’s orange and yellow alerts for these regions warn of potential hail and crop damage, with farmers advised to take precautions.
In Haryana, areas like Rohtak and Farukhnagar reported waterlogging, while Uttar Pradesh’s Sikandra Rao and Hathras faced similar disruptions. The IMD’s satellite imagery showed a dense cloud system over North India, with conditions expected to persist through the weekend.
The heavy rain and thunderstorms that battered Delhi-NCR on May 2, 2025, brought relief from a scorching heatwave but at a significant cost. The tragic loss of four lives, widespread waterlogging, and disruptions to flight and rail operations underscored the storm’s severity. The IMD’s red alert and subsequent forecasts highlight the need for continued vigilance, with more rain and thunderstorms expected through May 7.
Flight operations at IGI Airport have resumed, and municipal teams are working to restore normalcy, but the event exposed gaps in Delhi’s infrastructure, particularly its drainage systems.
The improvement in air quality offers a silver lining, but the focus remains on recovery and preparedness for further weather challenges. As Delhi-NCR navigates the aftermath, the resilience of its residents and the coordination of its administration will be key to mitigating the impact of this extreme weather event.
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