<p>Several vehicles were upended and damaged at a business parking lot in La Porte, Texas, when a storm swept through the area on Wednesday, March 29.</p><p>KHOU reported</a> strong winds and a possible tornado were to blame for the damage. The video was taken from Best Transportation in La Porte, where semi-trailers were also overturned and the roof on one of the buildings was torn off.</p><p>The National Weather Service issued</a> a severe thunderstorm warning on Wednesday, but a tornado had yet to be confirmed. An EF-1 tornado was confirmed</a> in nearby Bellaire.</p><br />