Residents across the area are urged to prepare for dangerously high temperatures as an Extreme Heat Watch remains in effect from Wednesday morning through Thursday evening, according to the National Weather Service.
Forecasters warn that afternoon highs could range between 110 and 115 degrees, creating what officials describe as a “major heat risk” across much of Maricopa County.
Impacted areas include Buckeye and the rest of the Phoenix metro area.
Meteorologists say prolonged exposure to the heat could quickly lead to heat-related illnesses, including heat cramps and heat exhaustion, and in severe cases, heat stroke if precautions are not taken.
“Heat-related illnesses increase significantly during extreme heat events,” the agency said in its advisory, emphasizing that even by Arizona standards, the conditions could be especially hazardous.
Local officials are encouraging residents to take advantage of available resources.
Health and safety guidance stresses limiting time outdoors during peak afternoon hours and rescheduling strenuous activities to early morning or evening when temperatures are lower. Wearing lightweight, loose-fitting clothing and staying hydrated are also key recommendations.
The Occupational Safety and Health Administration advises workers and employers to schedule frequent breaks in shaded or air-conditioned environments to reduce the risk of heat illness. Anyone showing signs of heat-related distress should be moved to a cooler location immediately.
Officials stress that heat stroke is a medical emergency and urge residents to call 911 if symptoms occur.
An Extreme Heat Watch indicates that a period of unusually hot temperatures is possible, and residents are encouraged to take early precautions to lessen the impact of the incoming heat wave.
