May 18, 2011 6:26 pm EarthWatch Forecast: Tornado Confirmed, Severe Weather Watch Continues An EF-0 tornado touched down in Northeast Philly Tuesday afternoon and Severe Thunderstorm Watches continue. US & World Videos 2:43 Philly is warmer than Miami, Florida, Monday 2:06 Feeling like summer 2:36 A summer preview 2:50 One more cool day, then warmer weather ahead 3:15 Cold night, then a big warmup this weekend