مغربی ہواؤں کا سلسلہ بارش اور برفباری کیسے لاتا ہے؟
A westerly disturbance is a weather system that generally moves from west to east and can bring clouds, rain, thunderstorms and snowfall to parts of Pakistan. When moist air rises over mountains, it cools and may produce snow at higher elevations while lower valleys receive rain. The exact outcome depends on temperature, moisture and elevation. This is why one district can experience rain while a nearby mountain receives snow. Forecast maps and local warnings are more useful than assuming the same conditions will occur across an entire province.
Updated: November 12, 2026. This article reflects information available at publication time. Check the linked source for subsequent updates.
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weather science, Pakistan snowfall, atmospheric system
westerly weather system explained
