Philadelphia December 10, 2018 6:12 am NBC10 First Alert Weather: Cold Temperatures and Sunshine NBC10 First Alert Weather meteorologist Bill Henley is tracking the cold temperatures this Monday. US & World Videos 3:12 Pop-up showers possible Tuesday night for parts of the region 2:35 Warm trend continues, but rain is on the way 2:47 The string of warm days continues 2:32 Warm spring days feeling more like summer 3:26 Another warm day with possible isolated showers