Keywords: Hurricane Frederic.gif From http //www1 ncdc noaa gov/pub/data/images/Hurr-Frederic-19790912-smsir1 gif this image shows Hurricane Frederic in the northern Gulf of Mexico prior to its Mississippi landfall in September of 1979 PD-USGov-NOAA NOAA logo PD-USGov Category 4 tropical cyclones Hurricane Frederic |