Dangerous heat will cover most of the country this week.

The National Weather Service reports record-breaking, dangerous heat will first plague the West Coast, then move as far away as the East Coast this week. From the NWS ─ the duration of this heat wave is concerning as the current forecast keeps scorching conditions in place through at least the end of the week. This magnitude and duration of heat could pose a danger to the public if proper heat safety is not followed. This includes staying hydrated, out of direct sunlight, and in properly air-conditioned buildings. Additionally, it is very important to check on vulnerable friends, family, and neighbors to confirm their safety.

CLIMATE CRISIS A FACTOR The number of people worldwide exposed to extreme heat is growing due to climate change. Heat-related deaths for people over 65 years of age increased by approximately 85% over the last 20+ years. And, it is expected that extreme heat and heat waves will happen more frequently due to the climate crisis.1

HEAT SAFETY Heat-related deaths and illnesses can be prevented, but extreme heat still claims the lives of people in this country every year, according to the Centers for Disease Control and Prevention (CDC).

WHAT YOU SHOULD DO The American Red Cross recommends taking three steps to stay safe in extreme heat: slow down, stay hydrated and spend time indoors.

• Slow down by postponing or limiting outdoor activities. If you must work outdoors, take frequent breaks and avoid the hottest part of the day. Never leave children or pets in your vehicle alone.

• Stay hydrated by drinking plenty of water and avoiding sugary, caffeinated and alcoholic drinks. Check that animals also have access to fresh water and shade.

• Spend time indoors in an air-conditioned place. If you don’t have air conditioning, go to a public library, shopping mall or public cooling center. Check on loved ones and neighbors who may be at risk and don’t have air conditioning.

Hot weather can prove dangerous for your furry friends. Check out these steps you can take to help keep your pets safe during extreme heat.

During hot weather, people might become ill and it’s critical to act fast. Heat illness can be prevented. Learn the warning signs and how to help so you can react quickly.

Heat can make anyone ill, but older adults, the very young, pregnant women and those with chronic medical conditions are more at risk. People who work outdoors, have limited personal resources and live in places that lack green spaces are also at higher risk.

Heat cramps are an early sign of trouble and include heavy sweating with muscle pains or spasms. To help, move the person to a cooler place and encourage them to drink water. Get medical help if symptoms last longer than an hour or if the person has heart problems.

Heat exhaustion is a more severe condition signaled by cool, pale and clammy skin; a fast or weak pulse; nausea or vomiting; tiredness or weakness; or a headache, dizziness or passing out. To help, move the person to a cooler place, loosen tight clothing, encourage them to sip water slowly. Use wet cloths, misting or fanning to help cool them off. Get medical help right away if symptoms get worse or last longer than an hour, or if the person begins vomiting or acting confused.

Heat stroke is a deadly condition that requires immediate medical help. Symptoms include a high body temperature; hot, red, dry or damp skin; a fast or strong pulse; a headache or dizziness; or nausea, confusion and passing out. Call 911 right away if you think someone may have heat stroke. Then move the person to a cool place, and use wet cloths, misting or fanning to help cool them off. Do not give the person anything to drink.

Download the free Emergency app for critical heat safety information and real-time weather alerts and the free Red Cross First Aid app so you’ll know what to do if emergency help is delayed. Content is available in English and Spanish with an easy-to-find language selector. Find both apps in smartphone app stores by searching for the American Red Cross or going to redcross.org/apps.

1 World Health Organization