<p>A monsoon in Las Vegas caused flash floods and road closures on July 25.</p><p>The National Weather Service issued a flash flood warning</a> for the greater Las Vegas area. Rushing water in roadways made conditions hazardous for drivers, as this video shows.</p><p>According to KTNV news, several roads were closed</a> after the flood warning was lifted due to debris from the storm. Credit: Twitter and YouTube/Cynthia Schnepp via Storyful</p><br />