000 ABNT20 KNHC 220500 TWOAT TROPICAL WEATHER OUTLOOK NWS NATIONAL HURRICANE CENTER MIAMI FL 200 AM EDT SAT OCT 22 2016 For the North Atlantic...Caribbean Sea and the Gulf of Mexico: A non-tropical area of low pressure located about 400 miles east- southeast of Cape Hatteras, North Carolina, is producing an area of gale force winds to its southeast. While the associated shower and thunderstorm activity has increased a little during the past few hours, satellite wind data indicate that the surface circulation has become elongated and less well defined since yesterday. Strong upper-level winds are expected to limit the opportunity for this system to become a subtropical or tropical cyclone, and the low is expected to degenerate into a trough ahead of an approaching frontal system later today while it moves north-northeastward at 25 to 30 mph. For additional information on this system, see High Seas Forecasts issued by the National Weather Service. * Formation chance through 48 hours...low...20 percent * Formation chance through 5 days...low...20 percent && High Seas Forecasts issued by the National Weather Service can be found under AWIPS header NFDHSFAT1, WMO header FZNT01 KWBC, and on the Web at http://www.opc.ncep.noaa.gov/shtml/NFDHSFAT1.shtml. $$ Forecaster Brennan