At least 13 people have been killed by a category 4 tornado that swept through Ciudad Acuña Monday.
Images from the town, just across the border from Del Rio, Texas, showed cars flipped, buses smashed and hundreds of homes destroyed or damaged.
The tornado reached speeds of up to 186mph and officials say there are fears the death toll could rise.
Across the border from Ciudad Acuña, Texas also saw tornados and heavy rains resulting in massive flooding from the storm system.
Houston received 10 inches of rain during the storm. Many parts of the city are flooded bringing it to a near-standstill Tuesday.
The World is an independent newsroom. We’re not funded by billionaires; instead, we rely on readers and listeners like you. As a listener, you’re a crucial part of our team and our global community. Your support is vital to running our nonprofit newsroom, and we can’t do this work without you. Will you support The World with a gift today? Donations made between now and Dec. 31 will be matched 1:1. Thanks for investing in our work!