Here's how to watch the 2023 WGI Perc/Winds Temecula Regional broadcast on FloMarching. The 2023 WGI Perc/Winds Temecula Regional broadcast starts on Feb 25, 2023 and runs until Feb 26, 2023. Stream or cast from your desktop, mobile or TV. Now available on Roku, Fire TV, Chromecast and Apple TV.