A sudden, rapid drop in atmospheric pressure is a classic indicator of approaching stormy weather. As a low-pressure system or a cyclone moves into an area, the weight of the air decreases significantly. This “falling” barometer warns of rising air currents, which lead to cloud formation, high winds and heavy precipitation as the atmosphere seeks to regain its equilibrium. ANSWER: (D) Stormy weather
Share
Meteorologists closely monitor “barometric tendencies” to predict weather changes. When the atmospheric pressure drops quickly, it suggests that a strong low-pressure center is moving toward your location. Low pressure causes air near the surface to converge and rise rapidly. As this air lifts, it cools and its moisture condenses, forming thick clouds and intense precipitation. The faster the pressure falls, the more severe the resulting storm is likely to be. This is why a falling barometer has historically been the most reliable tool for sailors and farmers to prepare for incoming wind, rain and turbulent conditions
Are you ready for SSC 2026 exam? Test your skills on Competitive Exam Preparation TA Exam with real-time performance tracking.
Download the app now!
Android: https://play.google.com/store/apps/details?id=com.ta.exam
iOS: https://apps.apple.com/app/id6759824444