I know that this is not flowing but “overflowing” instead, but I thought it was worth sharing. It also didn’t happen anywhere but in my home town, a cold February morning while trying to take the kids to school; we never got there. After an hour in the flooding streets we managed to get back home. We couldn’t reach the school for another two days, until they cleaned the streets from debris. It was rather scary because I was responsible for my children’s safety and we were all reminded of the force of nature.