First Alert Weather June 30, 2021 2:49 pm The Hottest Part of the Heat Wave Is Here The hottest conditions yet are hitting the Philadelphia region Wednesday afternoon. NBC10 First Alert Weather meteorologist Glenn “Hurricane” Schwartz has some health concerns to keep an eye out for. US & World Videos 3:21 Rain and stormy weather is likely for Thursday 3:02 Showers in the forecast for Memorial Day weekend 2:26 A summerlike day with highs in the 80s 2:27 Feeling like summer again 2:16 Feeling the heat heading into Memorial Day Weekend, but tracking storms along the way