Children cool off under the spray from an open fire hydrant in the Washington Heights section of upper Manhattan in New York City, July 17, 2013. Temperatures in New York City, the nation's biggest metropolitan area, soared into the upper 90s Fahrenheit for a third straight day Wednesday and the National Weather Service issued heat advisories for dozens of northeastern cities and surrounding areas in Connecticut, Massachusetts, Rhode Island, upstate New York. REUTERS/Mike Segar (UNITED STATES - Tags: SOCIETY ENVIRONMENT TPX IMAGES OF THE DAY)