That would be integumentary system
Answer:
rain go brrrrrrrrrrrrrrrrrrrrrrrrrr
Explanation:
Think. use that noggin. Thunder means lightning, which is electricity, and water conductivity vs no conductivity in ice or snow, so not snow, hail, or sleet, meaning it is rain.
Water has conductivity because in snow and ice the ions responsible for creating a charge are not mobile like in water because they are frozen.
