A massive dust storm hit Delhi-NCR, including Noida and Gurugram, on Tuesday evening, causes falling of trees. According to Skymet, several parts of the region may receive rainfall. A thick haze was hanging over the city due to the dust storm, affecting visibility. A MeT official said thunderstorm and light rains are also expected because of a western disturbance and it is likely to bring down temperature. The Palam observatory recorded a high of 43.4 degrees Celsius and a low of 32.4 degrees on Wednesday.