This photo shows the destruction caused by a tornado that blew through several northern Colorado towns on Thursday, destroying dozens of homes in America. At least one person was killed.
A couple in Colorado board up windows for a friend after a tornado struck the area. Lots of homes were damaged.
Here, a man in Windsor is checking out the damage to this house after a twister ripped though the town on Thursday.
Several houses, including this one, lost their roofs as a violent storm passed through Gilcrest in Colorado on Friday.
This truck is covered in a thick coat of dirt after it got caught in the storm.
This playground was left looking a real mess - with bits and pieces from nearby homes strewn all over the grass.
This woman looked delighted to be reunited with her pet after she got separated from him during the storm. He's a boxer called JD.