Close WATCH: Update on Hurricane Irma Tracking the Tropics: Hurricane Irma is now category 3, could affect southeastern U.S. 10News Staff , WTSP 11:23 PM. EDT September 03, 2017 CONNECT TWEET PINTEREST ST PETERSBURG, Fla. - Hurricane Irma strengthened back to a Category 3 storm with 115 mph winds. Irma, currently 1,915 miles from Tampa Bay, is expected to pass the Caribbean on Tuesday, but its impact on Florida is still unknown. © 2018 WTSP-TV CONNECT TWEET PINTEREST JOIN THE CONVERSATION To find out more about Facebook commenting please read the Conversation Guidelines and FAQs Leave a Comment TRENDING VIDEOS Three dead in murder-suicide T-Tapp Tuesday Small chance of tropical development in the tropics Tampa hotels tacking on questionable fees at checkout iOS 11 frustration and fixes Marine saved woman he just met What type of gun did the Las Vegas mass shooter use? Las Vegas gunman's brother speaks Soccer team salutes Las Vegas survivor from Md. Inside the chaos: Police release Las Vegas body cam footage More Stories Trump administration will ask Supreme Court to… Jan 16, 2018, 3:22 p.m. Pasco body cam footage shows fugitive's arrest, jump… Jan 16, 2018, 12:05 p.m. Investigation finds severe animal abuse at Lake Wales farm Jan 16, 2018, 11:36 a.m.