weather forecast August 18, 2021 11:48 pm NBC10 First Alert Weather: Heavy Storms and Flooding Hit Parts of Region Heavy storms and flooding hit parts of the region on Wednesday. NBC10 First Alert Weather meteorologist Brittney Shipp has the forecast. US & World Videos 2:36 Gloomy weather sticks around for Sunday's Broad Street Run 2:44 Cloudy, chance for rain this weekend 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