The storms used to come from the west where I live, now?

They have all been comming from the south, I watch the weather radar a lot, and for several months now, they been comming from the south, not the west. Why would this be.

I Live in the northern half of utah.The storms used to come from the west where I live, now?
it's huricane season, all the moisture comes out of the gulf and the air currents bring it up from there. the nordic air comes down from up north but generally is higher in the atmosphere and goes right over utah to colorado where it procedes to create tornados from eastern co all thru tornado alley. watch the weather channel, they explain all this regularly this time of year.The storms used to come from the west where I live, now?
i live in northern indiana and we have weather from everywhere! anyways we do have severe thunderstorms and tornadoes so we really studied it in school....we learned that MOST of the time weather comes from the south, west, or southwest....so it is normal for the storms to be coming from the south-VERY normal....i think it would be weird if the weather came from the east.....