Which of the following best describes the weather associated with a warm front?

The weather associated with a warm front is best described by steady precipitation over a broad area. This phenomenon occurs as a warm front approaches and moves into an area, causing warm, moist air to rise over the colder air mass it is replacing. As this warm air ascends, it cools and condenses, leading to the formation of clouds and steady rain or drizzle over a wider region. Unlike cold fronts that can produce short bursts of intense weather, warm fronts typically result in prolonged periods of precipitation, which can last for hours or even days, offering a more widespread and gradual increase in rainfall.

The other options reflect weather conditions that are not characteristic of warm fronts. For instance, sudden temperature drops are more associated with the passage of cold fronts rather than warm fronts. Clear skies and no rain typically accompany the passage of a front but are not indicative of the ongoing weather conditions found as a warm front approaches. Severe thunderstorms, while dramatic, are generally linked to cold fronts or other severe weather patterns, rather than the more stable and steady conditions brought by warm fronts.