Final answer:
Conditions commonly associated with low-pressure systems include rain and strong, sometimes stormy, weather due to the upwards movement and condensation of moist air.
Step-by-step explanation:
Typically associated with surface low-pressure systems are conditions such as rain, and strong winds that often lead to stormy weather. This weather phenomenon occurs when the earth's surface atmospheric pressure is lower than its surroundings, causing moist air to rise, condense into clouds, and resulting in weather events such as storms. In contrast to high-pressure systems, which are generally linked to calm and clear conditions, low-pressure systems are more dynamic and can contribute to a wide range of severe weather including thunderstorms, windstorms, and hurricanes which may cause substantial damage.