Tenki no sōsa

This is an ability of the Seisōgan. The user can sense, and create weather, i.e. the meteorological patterns, creating rain, wind, hail, lightning, snow, sleet, fog and temperature changes. Going back from 500 years into the past of future. They also can control the climate around and weather that is already happing.

Limitations
May be emotion-based, and therefore it becomes unstable if the user gets emotional.

Requires an atmosphere as a medium i.e. air and space.

Distance, mass, precision, etc. depend upon the skill, and strength of the user and their power's natural limits.

They will not be able to control the weather after they cause the effects to manifest.