A weather forecast predicts that a sunny week will be followed by a rainy weekend.Which pressure systems are likely to occur?• first a low-pressure system, and then a high-pressure
systemfirst a low-pressure system, and then another low-pressure systemfirst a high-pressure system, and then a low-pressure
system• first a high-pressure system, and then another high-
pressure system
The most likely sequence of pressure systems in this scenario would be first a high-pressure system, and then a low-pressure system.
During a sunny week, high-pressure systems typically dominate the weather as they create clear skies and generally fair weather conditions. However, as the weekend approaches and rain is predicted, it is often associated with the arrival of a low-pressure system. Low-pressure systems are associated with the convergence of warm and cold air masses, leading to the formation of clouds, precipitation, and potentially stormy weather.