What type of weather is often associated with a warm front?

A warm front is typically characterized by the gradual transition of warm air replacing cooler air. This process usually leads to extended periods of precipitation as the warm, moist air rises over the cooler air it is displacing. The primary weather phenomenon associated with warm fronts includes stratiform clouds, such as nimbostratus, which produce steady rain or light drizzle that can last for several hours or even days.

Additionally, the precipitation from a warm front often precedes the front itself, and after its passage, the weather usually clears up, leading to warmer and more humid conditions. This pattern contrasts with the abrupt and often violent weather changes associated with cold fronts, such as sudden thunderstorms. The nature of the precipitation and the gradual temperature changes highlight why extended periods of precipitation are closely associated with warm fronts.