February 17, 2015 6:15 am NBC10 First Alert Weather: Updated Timeline & Totals Expect the snow to last until sunrise Tuesday morning especially in parts south and east of Philadelphia. US & World Videos 2:44 Gray, warmer Monday 2:24 Gray Monday 2:00 Dreary Monday weather 2:36 Gloomy weather sticks around for Sunday's Broad Street Run 2:44 Cloudy, chance for rain this weekend