On 28 and 29 August new Yorkers better to stay within air-conditioned spaces, warns the national weather service (National Weather Service). The heat in tandem with high humidity satisfied on the streets of the Big Apple from 11 a.m. today until the evening of tomorrow the real hell. Under forecasts of weather forecasters, the temperature will be around 32°C (90°F), while the heat index (a measure of subjective feelings of…