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Extreme Heat Watch

Status

Event Continued Active alert

Start Time

Sat 06/14/2025 01:00 PM EDT

End Time

Mon 06/16/2025 11:00 PM EDT

Significance

Watch

Impacts

Moderate impact

Locations Affected

Phoenix, AZ ∙ Glendale, AZ ∙ Mesa, AZ ∙ Chandler, AZ ∙ Scottsdale, AZ ∙ Gilbert, AZ ∙ Peoria, AZ ∙ Tempe, AZ ∙ Surprise, AZ ∙ Yuma, AZ

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Phoenix AZ 109 AM MST Thu Jun 12 2025 ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM SATURDAY MORNING THROUGH MONDAY EVENING... * WHAT...Dangerously hot conditions possible. Afternoon temperatures 106 to 114. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...A portion of south central Arizona, including the Phoenix Metro. * WHEN...From Saturday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...In Maricopa County, call 2 1 1 to find a free cooling center, transportation, water, and more. https://www.maricopa.gov/heat PRECAUTIONARY/PREPAREDNESS ACTIONS... An Extreme Heat Watch means that a period of very hot temperatures, even by local standards, may occur. Actions should be taken to lessen the impact of the extreme heat. Take extra precautions if you work or spend time outside. When possible, reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose-fitting clothing when possible and drink plenty of water. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Public cooling shelters are available in some areas. Consult county officials for more details.

Technical Header

AZZ537-540>544-546-548>551-122230- /O.CON.KPSR.XH.A.0001.250614T1700Z-250617T0300Z/ Northwest Valley-Buckeye/Avondale-Cave Creek/New River-Deer Valley-Central Phoenix-North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-Fountain Hills/East Mesa-South Mountain/Ahwatukee-Southeast Valley/Queen Creek- Including the cities of Mesa, Tempe, Liberty, Gilbert, Phoenix, Chandler, Beardsley, Peoria, Surprise, Sun Lakes, Sun City West, Goodyear, Cashion, Wittmann, Circle City, Fountain Hills, Avondale, Scottsdale, Paradise Valley, and Queen Creek 109 AM MST Thu Jun 12 2025