Watch: Massive sandstorm turns skies apocalyptic red in Jaisalmer. What caused it?
A massive dust storm swept across Jaisalmer and western Rajasthan for the second consecutive day on Sunday, May 31. The intense convective event brought relief from the severe heatwave but caused minor power disruptions.
A colossal wall of blinding sand swallowed the scenic desert landscape of Jaisalmer for the second consecutive day on Sunday, May 31, plunging broad daylight into an eerie twilight.
Large parts of western Rajasthan continued to battle this fierce dust storm, locally termed a kali-peeli andhi, which disrupted everyday transport but provided a sudden dip in temperature.
The massive dust storms turned the skies in Jaisalmer red.
The lingering atmospheric instability kept local administration on alert after the initial system knocked down power infrastructure on May 30.
WHY DID THE DUST STORM RECUR ON MAY 31?
The atmospheric instability persisted because consecutive days of severe heatwave conditions left the desert terrain excessively baked.
This intense heat causes the air directly above the ground to expand, lose its density, and rise rapidly.
As this hot air surges upwards, it creates an unstable low-pressure pocket, which behaves exactly like a powerful atmospheric vacuum.
Strong ambient winds then rush aggressively into this empty space to restore balance, lifting metric tonnes of loose sand from the Thar Desert directly into the sky.
This creates towering, vertical walls of dust that can stretch for kilometres and reduce horizontal visibility to near zero, making daytime travel highly hazardous.
WHICH AREAS IN JAISALMER WERE HIT BY THE STORM?
The weekend weather system, driven by a lingering Western Disturbance, advanced deeply into the strategic border regions.
This Western Disturbance is a unique extra-tropical storm originating over the distant Mediterranean Sea region that brings sudden moisture and pressure shifts.
On Sunday, thick dust clouds rolled across critical canal-irrigated belts and semi-arid towns including Mohangarh and Sultana.
The collision between these incoming moisture-laden winds and the hot desert air triggered intense convective activity, which is an atmospheric process where warm air climbs violently while cooler air plunges.
While high-speed winds brought brief power outages, the storm successfully broke the back of the brutal heatwave, lowering daytime temperatures significantly across the desert state.