Weather Alerts For Wittmann, AZ

# HEADLINE -------------------- EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM MONDAY TO 8 PM MST FRIDAY # DETAILS -------------------- WHAT Dangerously hot conditions. Afternoon temperatures 109 to 112 expected. Major Heat Risk. WHERE The Phoenix metropolitan area. WHEN From 10 AM Monday to 8 PM MST Friday. IMPACTS Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. ADDITIONAL DETAILS In Maricopa County, call 2-1-1 to find a free cooling center, transportation, water and more. https://www.maricopa.gov/heat ISSUED AT Monday, August 17, 2026 at 12:03 AM MST ISSUED BY National Weather Service Phoenix AZ HEADER URGENT - WEATHER MESSAGE # PRECAUTIONARY/PREPAREDNESS ACTIONS -------------------- An Extreme Heat Warning means that a period of very hot temperatures, even by local standards, will 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. # AREAS AFFECTED -------------------- North Phoenix/Glendale, South Mountain/Ahwatukee, Buckeye/Avondale, Central Phoenix, Deer Valley, East Valley, Northwest Valley, Scottsdale/Paradise Valley, Southeast Valley/Queen Creek Including the cities of Sun Lakes, Liberty, Wittmann, Paradise Valley, Phoenix, Gilbert, Cashion, Surprise, Queen Creek, Avondale, Peoria, Chandler, Sun City West, Beardsley, Goodyear, Mesa, Tempe, and Circle City