Philadelphia June 27, 2020 4:08 pm NBC10 First Alert Weather: Tracking Severe Storms The NBC10 First Alert Weather team has issued a first alert for severe storms. First Alert meteorologist Steve Sosna is tacking the first round of storms popping up at 4 p.m. US & World Videos 3:54 NJ farm, other local growers face challenges due to climate change 3:04 Frost advisory in place overnight until Tuesday morning 3:12 Showers, storms, gusty winds heading into weekend 3:05 Strong winds and heavy rain 3:32 Time to bring out the umbrellas: Thunderstorms, heavy rain expected for end of work week