Can the plane fly in rain and snow?

Whether the plane can take off normally in snowy days depends on the degree of snowfall. As long as the visibility meets the requirements, the wind power and direction meet the safety indicators, and the snowfall intensity is within the tolerance range of the engine. First, if it is snowy, it is impossible to take off normally. There is snow or ice on the runway, and the friction coefficient of the runway is less than the coefficient required by law for aircraft to take off and land. For security reasons, flights will be changed or cancelled. Whether the plane can take off normally in snowy days depends on the degree of snowfall. As long as the visibility meets the requirements, the wind power and direction meet the safety indicators, and the snowfall intensity is within the tolerance range of the engine. First, if it is snowy, it is impossible to take off normally. There is snow or ice on the runway, and the friction coefficient of the runway is less than the coefficient required by law for aircraft to take off and land. For security reasons, flights will be changed or cancelled. It depends. If there is no snow, there is not much rain and snow, and the visibility can reach the airport standard, you can take off. If there is snow or ice on the runway, the friction coefficient of the runway is less than the coefficient of take-off and landing of aircraft stipulated by law. For safety reasons, flights will be delayed, changed or cancelled. Clouds, fog, precipitation, smoke, haze, sandstorm, sand dust, etc. Will reduce visibility.