KNTV NBC Bay Area News At 11 December 5, 2013
Just as well as i do, that the bridges and overpasses do freeze more quickly than other surfaces. And the reason behind that is, because you lose a lot of the heat across not only the top part of the bridge but the bottom part and the sides. That cold air invades every location across the bridges and overpasses. Tomorrow morning, thats the main threat that were going to be watching for, commuters head out across the bay area. Bridges and overpasses will freeze quickly. As many of them have already probably started to freeze in the forth bay, with the temperatures in the 20s. Tomorrow morning, ...
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