After years of perfecting the art of rain photos, and listen to other photographers say how its done, we soon realised that not a single person I know has the ability to properly teach and demonstrate how to capture good rain photos.
And yes, there are some OBVIOUS tips, that not a SINGLE person knows, and once you know those secret tips, your rain photos will be changed forever!
Yes, to get perfectly frozen in time rain drops...you need a flash or strobe, continious LED lights dont give you that frozen in time look, its due to the fact that a flash pulses, and freezes the lit rain drops onto your sensor.
But this is definitely more of a watch and learn than read and learn kind of scenario...so check this out!