Even if there is no additional rain, when rivers get stressed from overfilling, sometimes the river’s bed can collapse and pour water downhill. Just so you know, this is a genuinely dangerous problem that people die from/lose property to every year.
Yellow Snow
You should know by now, but yellow snow generally means that there is something in the snow that’s causing it to turn yellow. Do you have any idea what could be turning the snow yellow? A good guess would be an animal’s waste, whether it’s human or otherwise, and that’s never pleasant.