A weather forecast predicts that a sunny week will be followed by a rainy weekend. Which pressure systems are likely to occur?
Based on the given information, it is likely that a high-pressure system will occur during the sunny week and a low-pressure system will occur during the rainy weekend.
High-pressure systems are typically associated with clear, sunny weather. They occur when the air sinks and spreads out, creating a stable environment with few clouds and little precipitation.
Low-pressure systems, on the other hand, are associated with unsettled weather and precipitation. They occur when the air rises and converges, leading to cloud formation and potentially rain or storms.
Therefore, a high-pressure system is expected to dominate the weather during the sunny week, while a low-pressure system is likely to bring rainy conditions during the weekend.