000 ABNT20 KNHC 202332 TWOAT Tropical Weather Outlook NWS National Hurricane Center Miami FL 800 PM EDT Tue Aug 20 2019 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: A small low pressure system is located more than 400 miles southeast of Halifax, Nova Scotia. Associated thunderstorm activity continues to shows signs of organization, and recent satellite data indicate that the circulation has become a little better defined. Although environmental conditions are only marginally conducive, any further development of this low could result in the formation of a tropical cyclone while it moves eastward at 15 to 20 mph across the open north Atlantic. * Formation chance through 48 hours...medium...40 percent. * Formation chance through 5 days...medium...40 percent. && Additional information on this system can be found in High Seas Forecasts issued by the National Weather Service, under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and online at ocean.weather.gov/shtml/NFDHSFAT1.php . $$ Forecaster Stewart