People traveling through Dallas/Fort Worth International Airport were treated to a peculiar sight Wednesday morning.
Ground crews broke out their snowplows to begin training for winter weather — two seasons ahead of time.
It's not just a matter of de-icing. Training teams learned how to drive snowplows in side-by-side formations on runways and taxiways.
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Crews were out training during the morning hours and were scheduled to finish before noon, officials said.
Wednesday's high temperature was forecast to reach 99 with a heat index between 105 and 109, according to NBC 5 Meteorologist Grant Johnston.