Issued at 0900 UTC SUN SEP 21 2025

000
WTNT22 KNHC 210841
TCMAT2
 
TROPICAL STORM GABRIELLE FORECAST/ADVISORY NUMBER  17
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072025
0900 UTC SUN SEP 21 2025
 
TROPICAL STORM CENTER LOCATED NEAR 27.2N  60.0W AT 21/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 335 DEGREES AT   8 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE  995 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 15NE   0SE   0SW   0NW.
34 KT.......120NE 110SE  30SW  50NW.
4 M SEAS....180NE 120SE  90SW 150NW.
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 27.2N  60.0W AT 21/0900Z
AT 21/0600Z CENTER WAS LOCATED NEAR 26.8N  59.7W
 
FORECAST VALID 21/1800Z 28.3N  60.9W
MAX WIND  65 KT...GUSTS  80 KT.
64 KT... 10NE   0SE   0SW   0NW.
50 KT... 20NE  15SE  10SW  15NW.
34 KT...120NE 110SE  40SW  60NW.
 
FORECAST VALID 22/0600Z 29.9N  61.6W
MAX WIND  75 KT...GUSTS  90 KT.
64 KT... 15NE  15SE  10SW  10NW.
50 KT... 30NE  25SE  20SW  25NW.
34 KT...110NE 110SE  40SW  70NW.
 
FORECAST VALID 22/1800Z 31.5N  61.3W
MAX WIND  80 KT...GUSTS 100 KT.
64 KT... 20NE  15SE  10SW  15NW.
50 KT... 40NE  30SE  25SW  30NW.
34 KT...110NE 110SE  50SW  70NW.
 
FORECAST VALID 23/0600Z 33.1N  59.7W
MAX WIND  85 KT...GUSTS 105 KT.
64 KT... 20NE  20SE  10SW  15NW.
50 KT... 40NE  40SE  30SW  35NW.
34 KT...110NE 110SE  60SW  70NW.
 
FORECAST VALID 23/1800Z 34.5N  56.8W
MAX WIND  80 KT...GUSTS 100 KT.
64 KT... 20NE  20SE  10SW  15NW.
50 KT... 40NE  40SE  30SW  30NW.
34 KT...100NE 110SE  70SW  70NW.
 
FORECAST VALID 24/0600Z 35.4N  52.9W
MAX WIND  70 KT...GUSTS  85 KT.
64 KT... 15NE  15SE  10SW  10NW.
50 KT... 40NE  40SE  30SW  30NW.
34 KT... 90NE 110SE  80SW  70NW.
 
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 25/0600Z 36.9N  41.7W
MAX WIND  60 KT...GUSTS  75 KT.
50 KT... 30NE  30SE  20SW  20NW.
34 KT... 90NE 120SE 110SW  70NW.
 
OUTLOOK VALID 26/0600Z 40.0N  29.0W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 30NE  30SE  20SW  20NW.
34 KT... 90NE 140SE 120SW  80NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 27.2N  60.0W
 
NEXT ADVISORY AT 21/1500Z
 
$$
FORECASTER KELLY

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