<p>Texas set a new winter record for power usage on January 16 as temperatures dipped across the state, the Texas Tribune reported</a>.</p><p>Northern Texas experienced its coldest morning in seven years, according to local reports</a>, before temperatures climbed in the afternoon.</p><p>This video shows a ranger at the Fairfield Lake State Park demonstrating how cold conditions were by shaking a bottle and watching the water inside begin to freeze instantly. Credit: Fairfield Lake State Park – Texas Parks and Wildlife via Storyful</p><br />