Keywords: Hallie1975.png en This image was taken at 1600z on October 26th 1975 six hours prior to Hallie's first advisory 2012-07-23 Page 4 of Satellite Applications Information Note 11/75-2 titled The Development of Tropical Storm Hallie Vernon Dvorak PD-USGov Uploaded with UploadWizard Satellite pictures of tropical cyclones |