Issued at 1500 UTC THU SEP 25 2025
000 WTNT23 KNHC 251437 TCMAT3 TROPICAL STORM HUMBERTO FORECAST/ADVISORY NUMBER 4 NWS NATIONAL HURRICANE CENTER MIAMI FL AL082025 1500 UTC THU SEP 25 2025 TROPICAL STORM CENTER LOCATED NEAR 21.4N 56.8W AT 25/1500Z POSITION ACCURATE WITHIN 30 NM PRESENT MOVEMENT TOWARD THE NORTHWEST OR 305 DEGREES AT 7 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT. 34 KT....... 90NE 90SE 0SW 40NW. 4 M SEAS....120NE 90SE 0SW 90NW. 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 21.4N 56.8W AT 25/1500Z AT 25/1200Z CENTER WAS LOCATED NEAR 21.3N 56.7W FORECAST VALID 26/0000Z 21.8N 57.3W MAX WIND 50 KT...GUSTS 60 KT. 50 KT... 30NE 30SE 0SW 0NW. 34 KT... 90NE 80SE 20SW 50NW. FORECAST VALID 26/1200Z 22.1N 57.9W MAX WIND 55 KT...GUSTS 65 KT. 50 KT... 30NE 0SE 0SW 30NW. 34 KT... 90NE 80SE 40SW 70NW. FORECAST VALID 27/0000Z 22.4N 58.8W MAX WIND 65 KT...GUSTS 80 KT. 64 KT... 15NE 0SE 0SW 0NW. 50 KT... 30NE 20SE 0SW 30NW. 34 KT...100NE 90SE 60SW 80NW. FORECAST VALID 27/1200Z 22.8N 60.1W MAX WIND 75 KT...GUSTS 90 KT. 64 KT... 20NE 15SE 0SW 15NW. 50 KT... 40NE 30SE 20SW 30NW. 34 KT...110NE 90SE 70SW 90NW. FORECAST VALID 28/0000Z 23.4N 61.9W MAX WIND 90 KT...GUSTS 110 KT. 64 KT... 30NE 20SE 10SW 20NW. 50 KT... 50NE 40SE 30SW 40NW. 34 KT...110NE 90SE 80SW 100NW. FORECAST VALID 28/1200Z 24.2N 64.0W MAX WIND 105 KT...GUSTS 130 KT. 64 KT... 40NE 30SE 20SW 30NW. 50 KT... 60NE 50SE 40SW 50NW. 34 KT...110NE 100SE 80SW 100NW. EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 125 NM ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY OUTLOOK VALID 29/1200Z 27.0N 67.8W MAX WIND 105 KT...GUSTS 130 KT. 50 KT... 70NE 70SE 40SW 50NW. 34 KT...130NE 130SE 80SW 110NW. OUTLOOK VALID 30/1200Z 30.7N 69.7W MAX WIND 95 KT...GUSTS 115 KT. 50 KT... 70NE 50SE 50SW 60NW. 34 KT...130NE 130SE 90SW 100NW. REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.4N 56.8W NEXT ADVISORY AT 25/2100Z $$ FORECASTER CANGIALOSI
