Philadelphia May 15, 2018 4:54 am NBC10 First Alert Weather: Warm-Up Leads to Evening Storms NBC10 First Alert meteorologist Bill Henley is tracking incoming storms for the entire viewing area from 4 p.m. Tuesday until midnight. Damaging winds and torrential downpours are possible. US & World Videos 2:41 The weekend kicks off with mostly cloudy skies and passing showers 2:31 Back to cooler temperatures 2:36 Back to spring temperatures 3:09 Departure from hot weather with cloudy conditions and cooler temps 3:04 Seasonable temperatures return to end the week