Weather Explained

Weather Explained breaks down everyday and extreme weather events in clear, scientific terms.

From western disturbances and monsoon systems to cold waves, heatwaves and fog alerts, this category helps readers understand what is happening, why it is happening, and what to expect next — using verified meteorological data and expert analysis.

Cloudy and rainy weather over Delhi caused by western disturbance

Explainers

Why Is It Cloudy and Raining? The Western Disturbance Explained

Rain, fog and grey skies across North India are being driven by a strong western disturbance. Here’s what it is, why temperatures are falling, and what the IMD says about the days ahead.

By The Squirrels Bureau

Jan 23, 2026 12:29 IST logo

3 Min read