Bags of cement from a C130 will stop rain.
What did you have in mind?
I've been charged with controlling the weather for Earth and Mars.
I'd use the same techniques for both, mirrors.
Mars needs more energy, so I'd focus the rays. But Earth may need some amelioration of the incident sunlight, so I'd deflect some of that intensity.
Hurricanes, as an example, are heat engines. I would use judiciously and surgically applied heat to moderate their activity.
The Earth component of my weather control would direct water from Antarctica to parched deserts, and a recent innovation could have it doubling for the supposed effect of contrails. White puffy condensation can provide a bit of shade to cool things off.
So, basically and in all honesty, I'm talking smoke and mirrors.
C130’s drop bags of cement? Wow!