intense heat July 20, 2020 7:28 am Know Signs of Heat Illness as Intense Heat Grips Region NBC10’s Pamela Osborne reports from Philadelphia as intense heat grips the region. She has tips for keeping cool and what signs of heat illness to be aware of. 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