NPR News Now covers Hurricane Isaias threatening the Gulf Coast with storm surge and flooding, prompting emergency declarations and oil production cuts. The broadcast also details the failed lethal injection of Krista Pike in Tennessee and Texas’s subsequent execution of Jamal Howard. Additionally, it reports that the Trump administration has declined to invite international election observers for the first time since 2002. The episode concludes with updates on President Trump’s campaign rally in Texas, a satirical statue unveiled at the European Parliament, and rising global oil prices.