<p>Severe storms swept through western New York on Thursday, July 20. One storm carried a tornado warning</a>.</p><p>The severe thunderstorm warnings</a> predicted winds to 70 miles per hour and hail. One news outlet said</a> a tornado may have touched down near the Erie County Fairgrounds.</p><p>This video shows the clouds rotating during the storm in Hamburg. Credit: Facebook/Beth Monaco via Storyful</p><br />