High school wrestling results - February 21

February 22, 2015 12:23 AM

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  • Texas park ranger demonstrates 'flash freezing' in water bottle

    Northern Texas experienced its coldest morning in seven years, according to local reports, before temperatures climbed in the afternoon. 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. Video courtesy of Fairfield Lake State Park - Texas Parks and Wildlife.