thanks to the old levee system here. you'd think the superdome would be cleaner after isaac's wash, but as one member of the crew said, at least the roof is still on it and there aren't thousands trapped inside. bill weir in the skies above louisiana. >> good to see the superdome stayed intact. we're tracking the storm. as we said, moving inland. >> accu-weather meteorologist jim dickey with the latest on the path. heading into this holiday weekend, labor day weekend. good morning, jim. >> good morning. isaac will continue to crawl northward here, weakening quickly. still going to be putting down significant rainfall through the next 24 hours. good news is drying out louisiana into mississippi. but a rain-filled day on tap across arkansas as isaac's circulation continues to drift northward. many spots in arkansas into southern missouri, six to eight inches of rain the next 24 hours. it will lead to widespread flash flooding and road closures. back to you. >> thanks, jim. you mentioned the parish -- 90 minutes to evacuate? >> there were tense moments. when word got out that the dam could break, the parish