Stay Safe as Temperatures Soar: Cooling Shelters Open in McAllen #CityOfMcAllen #CoolingShelters #ExtremeHeat #HeatAdvisory #HeatIndex #McAllenTexas #RioGrandeValley #TexasBorderBusiness https://texasborderbusiness.com/stay-safe-as-temperatures-soar-cooling-shelters-open-in-mcallen/