It’ll be so damned hot this weekend the city is opening cooling centers and the Office of Emergency Management is sending out press releases telling people how not to drop dead in the heat. (Should make for an extra-fun Siren Festival Tomorrow.) OEM and the Dept. of Health advise “that extremely hot weather is forecast through this weekend and urge New Yorkers to take steps to prevent serious illness that can result from the heat, especially among vulnerable individuals such as seniors and those with chronic medical conditions.”–OEM Press Release