December 13, 2015 9:54 am NBC10 First Alert Weather: Cool-Down Coming The beginning of the workweek will stay mild, but NBC10 First Alert Meteorologist Michelle Grossman is tracking some rain and cooler temperatures. She has the details in her seven-day forecast. US & World Videos 2:11 Family speaks out after their car was targeted during recent surge of break-ins 0:19 A man is dead after a rowhome fire in North Philadelphia 1:53 NJ search and rescue teams are preparing for this year's hurricane season 1:57 Major upgrades come to a part of Wilmington's waterfront 2:55 ‘Victims of Violent Crime' hearing criticizes Philly DA Larry Krasner