A monsoon storm swept through Phoenix, Arizona, on Monday, July 30, causing widespread damage and leaving more than 120,000 people without power, ABC15 Arizona reported.

The National Weather Service in Phoenix issued a flash flood warning for Maricopa County on Monday, as well as a dust storm warning for Maricopa and Pinal Counties.

This video, shared by Shannon Elsner, shows a tree falling in Phoenix, Arizona, on Monday evening. Credit: Shannon Elsner via Storyful