Americans should be prepared for abnormal weather patterns this summer that will affect the majority of the US. Utah, Arizona, New Mexico and parts of Colorado will be the most affected.Americans should be prepared for abnormal weather patterns this summer that will affect the majority of the US. Utah, Arizona, New Mexico and parts of Colorado will be the most affected. Americans should be prepared for abnormal weather patterns this summer that will affect the majority of the US. Utah, Arizona, New Mexico and parts of Colorado will be the most affected. Science & tech Articles | Mail Online