the key concern right now is the temperature of the chemicals inside the plant, the lack of refrigeration could cause more blasts and fires at that facility. right now, there are at least 28 storm related deaths. a number that is expected to rise. more than 200,000 power outages and 25,000 rescues of victims trapped in flooded communities. but harvey isn t finished. the storm is moving through parts of louisiana, mississippi, and alabama, heading toward tennessee, where there could be another round of flash flood warnings. let s get to our team in texas for the very latest right now. maya rodriguez near the chemical plant and msnbc s garrett haak is in houston. maya, i want to start with you, we heard from officials this morning there and we re now hearing there a roadway has been closed near the plant, what is the latest there? reporter: right, so we re near highway 2100, texas highway