 in Prince George's County, one more in Anne Arundel County, and a death in Baltimore. The Washington Post reports one person has died from a heat-related illness in Virginia. There are places for you to cool down if you need to escape the heat and protect your health. These thunderstorms can only go a short way to cooling things down. Cooling centers are open in Fairfax, Loudoun, Prince George's Counties, and in DC. Other cities and counties in our area recommend going to your local public library. Spray parks are also operating in Arlington and the district.