000 ABNT20 KNHC 212315 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Sat Oct 21 2023 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: Active Systems: The National Hurricane Center is issuing advisories on Hurricane Tammy, located near Antigua. Southwestern Caribbean Sea: A broad area of low pressure located over the southwestern Caribbean Sea continues to produce disorganized showers and thunderstorms. Some slow development of this system is possible before it moves inland over Central America by late Monday. * Formation chance through 48 hours...low...20 percent. * Formation chance through 7 days...low...20 percent. $$ Forecaster Pasch