First Alert Weather August 9, 2024 9:06 am Tracking tornado, flooding threats NBC10 First Alert Weather meteorologist is tracking the remnants of Tropical Depression Debby bringing the threat of flash flooding and tornadoes to the Philadelphia region Friday. US & World Videos 2:23 Some clouds and rain this week 2:06 Tracking building clouds and cooler temps 2:02 Clouds building as workweek begins 2:45 A mixture of sun, clouds and rain chances this week 2:55 Fall-like conditions on the way as the season kicks off Sunday