Abandoned vehicles littered submerged roads across South Texas’ Rio Grande Valley Thursday and Friday after over half year’s worth of rain - approaching a full year’s worth in some places - forced dozens of water rescues near the US-Mexico border.

Abandoned vehicles littered submerged roads across South Texas' Rio Grande Valley Thursday and Friday, forcing dozens of water rescues near the US-Mexico border

More than 3,400 in several counties in South Texas remained without power on Friday afternoon, according to AEP Texas. A flood warning was still in effect for portions of South Texas, including Cameron, Hidalgo and Willacy counties, through early Friday afternoon, according to the National Weather Service.