Massive Dust Storm Hits Delhi-NCR; Airlines Issue Advisory Amid Weather Shift

A powerful dust storm accompanied by strong winds swept across Delhi-NCR on Monday night, bringing sudden relief from prolonged heatwave-like conditions. The change in weather comes as the India Meteorological Department (IMD) issued a yellow alert for thunderstorms, gusty winds, and light rainfall across the region.

What Caused the Sudden Weather Change?

Weather experts attribute the dramatic shift to a developing cyclonic circulation over central Pakistan and adjoining regions of northwest Rajasthan, Punjab, and Haryana. This system is moving northeast, carrying dust and sand from arid areas into Delhi-NCR.

According to Skymet Weather meteorologist Mahesh Palawat, the disturbance is expected to influence Delhi’s weather until April 30, bringing:

• Dust storms
• Thunderstorms
• Moderate rainfall
• Strong winds

Temperature Likely to Drop

The weather activity is expected to bring down temperatures over the next few days. On Monday, Delhi recorded a maximum temperature of 42.3°C, which was above normal.

Forecast for the coming days:

• Minimum temperature: Around 28°C
• Maximum temperature: Around 42°C (with expected gradual decline)
• Continued chances of rain and thunderstorms through April 30

IMD Issues Yellow Alert

The IMD’s yellow alert—meaning “be aware and stay updated”—predicts:

• Wind speeds up to 50 km/h
• Light to moderate rainfall
• Thunderstorms and dust storms

The alert is particularly emphasized for April 29, when weather activity may peak.

Impact on Air Travel

Airlines have warned passengers of potential disruptions:

• IndiGo issued a travel advisory stating that thunderstorms and dust storms could affect flight departures and arrivals.
• Operations may slow due to reduced visibility and strong winds.

Passengers are advised to:

• Check flight status before leaving for the airport
• Allow extra travel time
• Stay updated via airline notifications

Air Quality and Conditions

Despite the dust storm, Delhi’s air quality remained in the ‘moderate’ category, with an AQI of 197. However, short-term deterioration is possible due to airborne dust particles.

Pre-Monsoon Activity Begins

Experts say this weather pattern is typical of pre-monsoon activity, which often includes:

• Sudden dust storms
• Thunder squalls
• Brief but intense rainfall