748 ABNT20 KNHC 150505 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Sat Sep 15 2018 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Storm Florence, located inland over extreme eastern South Carolina, on Tropical Storm Helene, located about 500 miles west-southwest of the Azores, on Tropical Storm Isaac, located over the central Caribbean Sea, and on Tropical Storm Joyce, located about 1000 miles west-southwest of the Azores. A broad area of low pressure could form near Bermuda early next week. Additional development, if any, is expected to be slow while the system moves little. * Formation chance through 48 hours...low...near 0 percent. * Formation chance through 5 days...low...10 percent. $$ Forecaster Zelinsky