As the forecaster on duty at the National Hurricane Center, Dr. Rick Knabb will never forget the sights and smells of the Gulf Coast after Katrina. | The Weather Channel

National Hurricane Center on Instagram: "Hurricane Katrina 20th Anniversary: Advancements in Track Forecasting (Part 3 of 5) Friday, August 29 is the 20th anniversary of Hurricane Katrina making landfall along the U.S. Gulf coast and devastating the coasts of Mississippi and southeastern Louisiana. A lot has changed since 2005. In this video, Senior Hurricane Specialist John Cangialosi talks about the advancements NHC has made since Hurricane Katrina in forecasting where tropical cyclones will m

National Hurricane Center Director Dr. Michael Brennan provides a LIVE update on Hurricane #Erin. The Atlantic hurricane season continues until November 30. Follow us on social media to get the latest updates! Stay tuned for posts during tropical events and LIVE updates on Facebook, YouTube, and Instagram. Facebook & YouTube - @ NOAA/NWS National Hurricane Center Instagram - @ nwsnhc_hurricanes X - @ NWSNHC For more detailed forecasts and text updates, visit Hurricanes.gov. *********************