000 WTNT23 KNHC 200237 TCMAT3 POTENTIAL TROPICAL CYCLONE THREE FORECAST/ADVISORY NUMBER 2 NWS NATIONAL HURRICANE CENTER MIAMI FL AL032017 0300 UTC TUE JUN 20 2017 CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY... NONE. SUMMARY OF WATCHES AND WARNINGS IN EFFECT... A TROPICAL STORM WARNING IS IN EFFECT FOR... * INTRACOASTAL CITY TO THE MOUTH OF THE PEARL RIVER A TROPICAL STORM WATCH IS IN EFFECT FOR... * WEST OF INTRACOASTAL CITY TO HIGH ISLAND A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE EXPECTED SOMEWHERE WITHIN THE WARNING AREA...IN THIS CASE WITHIN THE NEXT 24 TO 36 HOURS. A TROPICAL STORM WATCH MEANS THAT TROPICAL STORM CONDITIONS ARE POSSIBLE WITHIN THE WATCH AREA...GENERALLY WITHIN 48 HOURS. INTERESTS ELSEWHERE ALONG THE U.S. GULF COAST FROM THE CENTRAL TEXAS COAST TO THE WESTERN FLORIDA PANHANDLE SHOULD MONITOR THE PROGRESS OF THIS SYSTEM. POTENTIAL TROP CYCLONE CENTER LOCATED NEAR 24.4N 89.5W AT 20/0300Z POSITION ACCURATE WITHIN 45 NM PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 330 DEGREES AT 7 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1000 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT.......180NE 0SE 0SW 0NW. 12 FT SEAS..240NE 180SE 0SW 0NW. WINDS AND SEAS VARY GREATLY IN EACH QUADRANT. RADII IN NAUTICAL MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT. REPEAT...CENTER LOCATED NEAR 24.4N 89.5W AT 20/0300Z AT 20/0000Z CENTER WAS LOCATED NEAR 24.0N 89.2W FORECAST VALID 20/1200Z 25.4N 90.3W...TROPICAL CYCLONE MAX WIND 35 KT...GUSTS 45 KT. 34 KT...180NE 0SE 0SW 0NW. FORECAST VALID 21/0000Z 26.4N 91.3W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...180NE 100SE 0SW 60NW. FORECAST VALID 21/1200Z 27.1N 92.1W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...170NE 100SE 40SW 80NW. FORECAST VALID 22/0000Z 28.3N 92.8W MAX WIND 40 KT...GUSTS 50 KT. 34 KT...160NE 100SE 40SW 80NW. FORECAST VALID 23/0000Z 31.8N 93.1W...INLAND MAX WIND 25 KT...GUSTS 35 KT. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM ON DAY 4 AND 200 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 24/0000Z 35.2N 90.1W...POST-TROP/INLAND MAX WIND 20 KT...GUSTS 30 KT. OUTLOOK VALID 25/0000Z...DISSIPATED INLAND REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 24.4N 89.5W NEXT ADVISORY AT 20/0900Z $$ FORECASTER STEWART