Tank Salons News Today

Is it pounding harder than in the east. >> its hot! >> reporter: all across the region, temperatures are crowding 100 degrees. in new york, subways turning into saunas. >> its too hot. i cant take this. >> reporter: public parks being transformed into tank salons. >> theres sweat on every inch of my body. its pretty gross. >> reporter: struggling to support the demand for air-conditioning, some people are warned to conserve in whatever way they can. in baltimore, a power outage. >> i suffer it o...