Delhi Deluged: Airport Swamped, Flights Rerouted as Red Alert Hits the Capital

Friday afternoon saw Delhi transform almost overnight. Dark, low‑lying clouds rolled in, and within minutes the capital was awash with a torrent of rain that turned ordinary roads into sluggish streams.

By early afternoon the India Meteorological Department (IMD) had raised the alarm – a red alert for heavy rain, thunderstorms, lightning and winds that could gust up to 60 km/h. The warning wasn’t just a piece of paperwork; it translated into a chaotic, water‑splashed reality for anyone caught outside.

People heading out for Janmashtami celebrations found themselves sprinting for cover, umbrellas popping up like mushroom caps, and a few even ducking under awnings as the downpour intensified. It wasn’t just the streets that suffered – the city’s main aviation hub, Indira Gandhi International (IGI) Airport, began to show signs of distress.

Rainwater started to pool in the apron and on the tarmac, quickly reaching ankle‑deep levels. Passengers, bewildered but resilient, pushed their luggage carts through the shallow flood, while airport staff hurried to clear the drainage. The situation was captured on video and shared across social media, with a caption that read, “Waterlogging witnessed at IGI after heavy rainfall.”

Between 3:30 pm and 4:30 pm, nine flights were diverted to nearby airports – four bound for Jaipur, another four heading to Lucknow, and one rerouted to Ahmedabad. Air India, the airline most affected, sent out an advisory warning travelers that further disruptions were possible as the weather persisted.

Meanwhile, the IMD’s three‑hourly rainfall data painted a patchwork picture. Palam recorded 3.4 mm between 11:30 am and 2:30 pm, while Najafgarh saw a modest 0.5 mm earlier in the morning. Other stations logged little to no rain, underscoring how localized the deluge was.

In its short‑range forecast issued at 2:15 pm, the meteorological office warned of light to moderate rain, thunderstorms and lightning across much of Delhi from 2:15 pm to 4:15 pm, with the possibility of heavy rain in isolated spots. A second spell was expected later in the evening, stretching from 5 pm to 8 pm, again with the potential for heavy downpours in specific locales. Overall, the forecast called for 50‑100 mm of rain in the hardest‑hit areas, alongside gusty winds of 40‑50 km/h, gusting up to 60 km/h.

Beyond Delhi, the IMD extended its caution to neighboring Uttar Pradesh cities. Noida and Ghaziabad were placed under an orange warning, signaling a high risk of flooding and disruption. Surprisingly, Haryana’s Gurugram escaped any formal alert, though residents were advised to stay vigilant.

As night fell, the city’s drainage systems continued to labor under the pressure, and officials urged citizens to avoid non‑essential travel. The red alert remained in effect, reminding everyone that the weather could still throw another curveball.

In the aftermath, commuters and travelers alike shared their experiences on social media – some with humor, others with frustration, but all echoing a common sentiment: Delhi’s monsoon season has once again shown its unpredictable, forceful side.