What are the major factors affecting weather patterns globally?.

Global weather patterns are influenced by several major factors:

Key Facts

• Temperature: It affects humidity and pressure, critical for weather formation.
• Pressure Systems: High and low-pressure areas determine wind and precipitation.
• Ocean Currents: They regulate temperatures and moisture levels in the atmosphere.
• Topography: Mountains and valleys influence local weather variations.

Examples or Use Cases

• The El Niño phenomenon significantly alters weather patterns worldwide, often leading to extreme weather events.
• Monsoon systems are crucial in South Asia, affecting agriculture and water supply.

FAQs

• How do ocean currents impact weather? Ocean currents distribute heat and moisture, influencing local climates.
• What role does humidity play in weather patterns? High humidity levels can lead to cloud formation and precipitation.