The primary risks include flash flooding, especially in foothills north and east of Arizona and in the high country. Gusty winds and blowing dust may reduce visibility, posing hazards for drivers. The storms could also disrupt daily activities and services, such as power and water supply. Residents in flood-prone areas should be prepared for potential evacuations and avoid driving through flooded roadways. The combination of rain and dust storms may also lead to hazardous conditions for outdoor activities.