Delhi's air quality deteriorates due to dust storm, thunderstorms expected
What's the story
Delhi has been experiencing erratic weather patterns lately, with dust storms in the morning, sunshine in the afternoon, and rain by evening. The India Meteorological Department(IMD) reported a "poor" air quality index (AQI) of 266 on Friday due to strong winds over 20km/h that kicked up a dust storm. This was an increase from an AQI of 194 the previous day.
Weather changes
IMD issues alert for thunderstorms, wind gusts
The IMD also issued an orange alert for Friday in light of thunderstorms and wind gusts of 40-50km/h. The maximum temperature was recorded at 33.7°C, slightly below normal, while the minimum was above normal at 22.4°C. Light rainfall started around 5:00pm and intensified into moderate showers by 8:00pm with gusty winds and lightning.
Weather system
Erratic weather attributed to western disturbances
The IMD attributed this erratic weather to western disturbances, a weather system that brings moisture from the Mediterranean Sea and Central Asia to India. Mahesh Palawat, president of the weather agency Skymet, explained that these disturbances create thunderclouds during the March-April pre-monsoon season. This has led to fluctuations in Delhi's weather and hailstorms in Rajasthan and Haryana.
Upcoming forecast
Weather forecast for the coming days
The IMD has predicted more weather fluctuations over the next few days. On Saturday and Sunday, partly cloudy skies are expected with light rain and thunderstorms. The maximum temperature is likely to dip further to 29-31°C, below normal for this time of year. A gradual stabilization is likely from Monday, but partly cloudy skies will persist.