A new feature in the Weather & Storms Update:
1 - Covered areas will keep the rain out and block it from accumulating on the ground, keeping fires lit and surfaces dry.
2 - The rain adds to the sim, flows downhill, and builds up! ( I love realtime fluid sims 😁 )
ALT Two images next two each other. One shows a empty water basin, the other shows the same basin filled with water where the rain has added water to the realtime fluid sim.
ALT Two images next two each other. One shows dry ground everywhere and a house structure, the other shows the same structure but the ground is wet everywhere except below the house where rain can't reach the ground in the realtime fluid sim.