What is commonly experienced in terms of visibility during the passage of a cold front?

During the passage of a cold front, it's common for visibility to be poor due to several factors associated with the front's characteristics. Cold fronts often bring about violent weather changes, including thunderstorms or heavy rain, which can significantly reduce visibility. As the cold air mass moves in, it can lift warm air abruptly, leading to the formation of cumulus clouds and precipitation.

In addition to reduced visibility from precipitation, cold fronts are also associated with variable winds, as the atmospheric pressure changes rapidly. As the cold front moves through, the wind direction can shift dramatically, contributing to an unstable atmosphere that further affects visibility.

This combination of precipitation and shifting winds is why poor visibility and variable winds are typical phenomena associated with cold fronts. It encapsulates the complex interactions between temperature, pressure, and atmospheric moisture during such weather events.