The extreme heat poses significant health risks, including heat cramps, heat exhaustion, and heat stroke. Symptoms of heat-related illnesses include profuse sweating, fatigue, dizziness, nausea, and in severe cases, confusion, seizures, or unconsciousness. The high temperatures also increase the risk of dehydration and heat-related emergencies, particularly for outdoor workers, hikers, and vulnerable populations. Additionally, gusty winds from potential storms could cause patchy blowing dust, reducing visibility and creating hazardous driving conditions. Residents in flood-prone areas should remain vigilant as rain chances increase later in the week. (Source: FOX 10 Phoenix, 2026-09-10 14:53:13 GMT)