Storm is one of the most powerful mutants on Earth and has demonstrated a plethora of abilities, most of which are facets of her power to manipulate the weather. Storm possesses the psionic ability to control all forms of weather over vast areas. She has been able to control both Earthly and extraterrestrial ecosystems. She can modify the temperature of the environment, control all forms of precipitation, humidity, and moisture (at a molecular level), generate lightning and other electromagnetic atmospheric phenomena, and has demonstrated excellent control over atmospheric pressure. She can incite all forms of meteorological tempests, such as tornadoes, thunderstorms, blizzards, and hurricanes, as well as mist. She can dissipate such weather to form clear skies as well.