Rising Oceans Could Turn Powerful Storms into Disaster. Rising sea levels could make powerful storms even more destructive, increasing the risk of coastal flooding, storm surges and damage to vulnerable communities. As oceans continue to warm and expand, higher sea levels can allow storm-driven waves and surges to reach further inland. This report explores how rising oceans and extreme weather could combine to intensify the threat to coastal regions around the world. #RisingSeaLevels #ClimateChange #PowerfulStorms.