Delhi-NCR region woke on December 27 to a new cold wave as fog and rain settled over the Indian capital. However, the temperature is not the only thing the unexpected rain altered, as it caused disruptions in the services of around 150 flights. Disrupting Rain The Indian Meteorological Department (IMD) claimed that the unseasoned rain and weather are due to an active western disturbance. Because of the situation, IMB has predicted thunderstorms, hailstorms, and rainfall in northwestern and central India on December 27 and 28. Delhi is experiencing a heavy rain day Due to such conditions, Flightradar24, a flight-tracking platform, has reported that around 146 delayed flights were witnessed as well as three cancellations. To keep the passengers informed, airlines have issued advisories. IndiGo stated, "With clouds hovering over Delhi and intermittent rain expected throughout the day, please plan your journey accordingly. We recommend checking your flight status before heading to the airport to stay updated on any potential schedule changes. Safe travels!" Air India, too, said, "Flights to and from Delhi may get affected due to rains. Guests are advised to start early for the airport, as slow traffic may delay movement. Kindly check your flight status before heading to the airport." SpiceJet issued a similar warning with, "Due to bad wealth in Delhi, all departures/arrivals and their consequential flights may get affected. Passengers are requested to keep a check on their flight status."