Extreme Heat Warning Issued for Maricopa County

The National Weather Service has issued an Extreme Heat Warning for: Maricopa County: May 10-11 Daytime highs are expected to reach 110°F. Heat affects everyone, but YOU can play a role in protecting yourself and others in your care. Did you know? You can see dehydration Dry skin, dry mouth and tongue, and dark colored, less frequent urination are visible cues of dehydration in people of all ages. Pay close attention to infants and young children, who may show these additional signs: Lack of tears when crying No wet diapers for several hours A sunken abdomen, eyes, or cheeks Unusual tiredness or irritability Rehydrate safely by drinking a glass or two of water and replenish electrolytes. You can help us make our Extreme Heat Warnings better by taking our survey. Safety Tips: Stay Cool Limit your outdoor activity to when it’s coolest, like morning and evening hours. Visit an air-conditioned public space or your nearest heat relief site (cooling center, respite center, hydration station) for free access to air conditioning and water. When you're feeling overheated, move to a cooler space, loosen tight clothing and apply wet cloths or ice packs to your forehead, neck, and ankles. Lower indoor temperatures by covering the windows and limiting stove and oven use during peak heat hours. Stay Hydrated Don’t wait until you feel thirsty to drink water. Drink 1-2 glasses of water when you first wake up and sip throughout the day, especially before going outside. Avoid alcohol and drinks with high caffeine or sugar Stay Informed Look out for signs and symptoms of heat-related illnesses: dizziness, muscle cramps, nausea, headache, and confusion. Check the weather forecast for temperature, air quality, and UV index. Visit the NWS HeatRisk map for more localized information about the extreme heat warning. Stay Connected Check on your family, friends, pets, and neighbors, especially those who are sensitive to heat, such as individuals over 65, those with chronic medical conditions, people living alone, and those who are unhoused. Share your location with friends and loved ones before taking a road trip, hiking, or camping and use Arizona 511 for road conditions and traffic information. Be SunWise Limit sun exposure with sunglasses, hats, and lightweight clothing. Use SPF 30+ sunscreen to protect your skin from UV rays. Quick Links heat relief site map Click to view cooling center map. Additional resources and links below. HeatRisk Map Click to view local HeatRisk map. Monitor for symptoms of heat-related illness Everyone is at risk for heat-related illness. Know the signs and what to do.