Restaurants August 14, 2020 5:04 pm Heat Wave in San Diego NBC 7’s Melissa Adan is in North County where businesses now have to deal with a heat wave as their customers sit outside. US & World Videos 0:53 What are those blue blobs piling up on San Diego beaches? Velella velellas! 3:27 Poway Unified superintendent fired following bullying claims 0:35 Blue blobs washing up on San Diego beaches again 2:52 Poway Unified fires superintendent following investigation into bullying claims 0:34 5 people injured after falling from border fence