Crisis Management How New Orleans is using social media to prepare for Isaac With the tropical storm set to make landfall Tuesday, the city of New Orleans and the state of Louisiana are getting lots of information out via Twitter and a preparedness website. By Matt WilsonAug. 28, 2012 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.