636 ABNT20 KNHC 080500 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 200 AM EDT Sat Sep 8 2018 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: The National Hurricane Center is issuing advisories on Tropical Storm Florence, located over the central Atlantic Ocean, on Tropical Storm Helene, located near the coast of Africa, and on Tropical Depression Nine, located over the eastern Atlantic. The Weather Prediction Center has issued its last advisory on the Remnants of Gordon, located over south-central Missouri. A nearly stationary trough of low pressure is generating disorganized showers over the western Atlantic. Development of this system, if any, should be slow to occur before environmental conditions become unfavorable in a couple of days. * Formation chance through 48 hours...low...10 percent. * Formation chance through 5 days...low...10 percent. && Public Advisories on Tropical Storm Helene are issued under WMO header WTNT33 KNHC and under AWIPS header MIATCPAT3. Forecast/Advisories on Tropical Storm Helene are issued under WMO header WTNT23 KNHC and under AWIPS header MIATCMAT3. Public Advisories on Tropical Depression Nine are issued under WMO header WTNT34 KNHC and under AWIPS header MIATCPAT4. Forecast/Advisories on Tropical Depression Nine are issued under WMO header WTNT24 KNHC and under AWIPS header MIATCMAT4. $$ Forecaster Zelinsky