Too much rain and nowhere for the water to go because the frozen ground. Water started pouring in between my window wells and the ground. Water was 2 inches from pouring threw the window frame. Almost lost 3 tons of pellets , carpets, tools, clothes. You name it anything youd find in a semi finished basement.Thank god for sand. I ended up dodging that bullet. Never saw that coming in the 10 years ive owned this house.