Thor can create weather but it is still Weather...this is what that means. Thor if on a planet could create weather in ways that it wasnt normally on that planet, meaning if Hurricane winds on planet x spun the opposite way on planet 4, he could make the winds on x spin like it was on 4. He cant create weather that isnt weather, like a hurricane of just sand and no wind or rain with no water, that only means that his powers dont directly affect any other area he uses magic to create what he needs. And so what if he can do it, im stating it because obviously she can do it as well, so his powers are seemingly not that exponential. And the fact that she held Goddess of Thunder and Weilded a hammer of Terene, means that obviously she has a status somewhere comparable. If thor would decided to control the weather on earth, alter the conditions anyway make funnels anyway he wanted, storms ability as outline BY MARVEL says she can see the natural phenomena or reasoning behind weather, machine, nervous system patterns, so no matter what Thor does Storm is never left blind looking around at the weather like uh hmm, how is this happening. All THor changing the weather would do, is change storm, if he gives the winds more power he also gives it to storm, considering storm didnt create the false winds but she can manipulate artificial weather, again from Marvel. Storm can NEVER be out of tune with the weather so even if thor did do whateve he doesnt take away from her power nor does he control her, she still would be able to control the weather even if thor was standing next to her. Well hmm, that doesnt make sense about the goddess Ma'at. If ur saying that Thor could have powers because of his Dad and Mom, yet Storm is unlikly to have inherited any gifts that any of her ancestors had, well come on that is just ridiculous. (I would have thought people would love or would be able to really describe heroes, considering its something they like I dont know why you guys even read comics)