What is the forecast visibility between 1800Z and 2200Z at KMEM?

Forecast visibility is an essential element in aviation weather reports as it influences flight safety and operations. At KMEM (Memphis Municipal Airport), the reported visibility of 5 statute miles (SM) between 1800Z and 2200Z indicates that conditions are relatively good for flying, allowing pilots to navigate effectively and ensure safe landings and takeoffs.

This level of visibility suggests that atmospheric conditions are clear enough for pilots to see a distance of five miles, which is considered optimal for various types of flight operations, including general aviation and commercial air travel. Good visibility reduces the risk of accidents related to poor sightlines and helps pilots make timely decisions during maneuvers in the airspace.

Visibility forecasts are typically influenced by factors such as weather systems, precipitation, fog, or haze, but in this case, the specific forecast indicates fairly unobstructed conditions. Therefore, stating that visibility is 5 SM is an accurate representation of the expected conditions during that timeframe.