TodayFriday, June 12, 2026

Delhi Red Alert: IMD Warns of Hail and 100 Kmph Gusts in the Capital

Nine days from a 44-degree heatwave to falling ice: the capital's June has become a stress test run by a western disturbance.
June 12, 2026
Dark storm clouds massing over the Jama Masjid mosque in Delhi
Storm clouds over Delhi's Jama Masjid. The IMD has placed the capital under its highest alert tier, warning of thunderstorms, hail and winds gusting toward 100 kmph. [Image Source: Wikimedia Commons]

NEW DELHI — Ice fell on the capital in the second week of June. That sentence, absurd against a month that opened with the city grinding toward 44 degrees Celsius, is now the operative weather report, and the India Meteorological Department has attached its highest warning color to what comes next.

The red alert covering Delhi and the National Capital Region on Friday warns of severe thunderstorms carrying winds of 70 to 90 kilometers per hour, gusting toward 100, with lightning, moderate to heavy rain and hail. The hail window, in the agency’s forecasts carried by the Times of India, spans Delhi, Haryana and Chandigarh through June 12. Heavy rain had already lashed the city late Thursday night into Friday, the opening act of the alert rather than its conclusion.

Nine days have now produced three different weather regimes in one city. The heatwave broke on June 9 under a 120 kmph dust storm that matched a quarter-century record at Palam and delayed more than 400 flights. The relief held through midweek. Now the same unstable pattern has escalated to the IMD’s red tier, the designation that tells a city of more than 30 million to treat the sky as a hazard rather than a backdrop.

Friday morning’s station board showed the storm’s uneven signature. Safdarjung, the city’s flagship observatory, read a remarkable 25 degrees at daybreak with an easterly breeze and 79 percent humidity, a reading closer to August than June. Ayanagar, on the southern rim, still held 37 degrees in much drier air. A twelve-degree split inside one metropolitan area is the texture of a transition that is not finished, and the energy stored in that gradient is part of what the alert is about.

Heavy storm clouds gathering near Najafgarh on Delhi's southwestern edge
Storm clouds near Najafgarh on Delhi’s southwestern edge. The western disturbance driving this week’s instability is forecast to keep the capital wet through June 13. [Image Source: Wikimedia Commons]

None of this is the monsoon. The machinery, as the IMD’s Delhi centre and the agency’s June 10 release have laid out, is a western disturbance, one of the Mediterranean-born systems that cross north India and whose wet spell is forecast to run through June 13. The monsoon itself remains weeks away from the capital, expected between June 25 and June 30, and its Arabian Sea arm is currently running late even for Mumbai. Delhi’s ice and Delhi’s relief are imports from a different weather system entirely.

The red tier carries a specific catalogue of risks, and the agency’s warning language walks through it: winds at the forecast speeds can uproot trees, tear temporary structures, bring down hoardings and turn loose material into debris. Power interruptions and transport disruption are flagged as likely accompaniments, and the capital’s main airport spent Tuesday night working through a 400-flight backlog the last time this pattern performed at full strength. Authorities have cautioned that conditions can deteriorate faster than a forecast window suggests.

What does not yet exist is an accounting. There is no official tally of damage or injuries from the overnight rain, no station-confirmed hail measurement for the city proper, and no decision on whether the red alert extends into Saturday, which waits on the evening bulletin. The agency’s forecasts also leave open the sharpest question, which is whether Thursday night was this disturbance’s peak or its rehearsal.

So the capital holds an umbrella in one hand and a phone in the other. The week began with the city praying for the heat to break. It broke. What Delhi is learning, nine days and three weather regimes later, is that June only offers exchanges, never refunds.

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