📷 Image: Wikimedia Commons / Post of India
Science
New Study Reveals Why Indian Monsoon Storms Produce Less Lightning
✍️ Research Matters
🗓 21 Oct 2026, 05:38 AM
👁 11
Scientists have found that the unique structure of Indian monsoon clouds limits lightning activity, offering fresh insight into regional storm behavior.
Indian monsoon storms are famous for their heavy rainfall, yet they consistently generate fewer lightning strikes than storms in other parts of the world. A recent study has identified the reason behind this anomaly.
Researchers examined satellite observations and ground‑based lightning data across the monsoon season. Their analysis revealed that the dense, moisture‑rich clouds typical of the Indian monsoon create a more stable vertical structure, which hampers the charge separation necessary for lightning.
The study also noted that the high humidity and lower wind shear in the region reduce the turbulence that usually promotes electrical discharge. As a result, the storms produce less lightning, even though they are often intense and long‑lasting.
These findings could improve weather forecasting models and help meteorologists better predict lightning‑related hazards during the monsoon. The research was published in a peer‑reviewed atmospheric science journal.
Researchers examined satellite observations and ground‑based lightning data across the monsoon season. Their analysis revealed that the dense, moisture‑rich clouds typical of the Indian monsoon create a more stable vertical structure, which hampers the charge separation necessary for lightning.
The study also noted that the high humidity and lower wind shear in the region reduce the turbulence that usually promotes electrical discharge. As a result, the storms produce less lightning, even though they are often intense and long‑lasting.
These findings could improve weather forecasting models and help meteorologists better predict lightning‑related hazards during the monsoon. The research was published in a peer‑reviewed atmospheric science journal.