Weather can be rainy or snowy. Rain and snow fall ___e41___ clouds when the clouds hold a lot of ___e42___. Rain falls when the air around clouds is warm. Sometimes a huge amount of rain falls. Too much rain can fill up rivers and cause ___e43___. Snow falls when the air around clouds is ___e44___. Snow stays on the ground if the ground is also very cold, but the snow ___e45___ when the ground is warm. Strong wind can blow snow into huge piles called drifts. Snowy weather is cold.