St. Croix, USVI

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St. Croix
1:23 pm, Sep 18, 2025
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Tropical Storm Gabrielle Forecast Advisory Number 6

Virgin Islands News

Issued at 1500 UTC THU SEP 18 2025

000
WTNT22 KNHC 181441
TCMAT2
 
TROPICAL STORM GABRIELLE FORECAST/ADVISORY NUMBER   6
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL072025
ISSUED BY THE NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1500 UTC THU SEP 18 2025
 
TROPICAL STORM CENTER LOCATED NEAR 20.3N  51.7W AT 18/1500Z
POSITION ACCURATE WITHIN  40 NM
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 300 DEGREES AT  13 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT.......250NE 180SE   0SW 120NW.
4 M SEAS....270NE 180SE  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 20.3N  51.7W AT 18/1500Z
AT 18/1200Z CENTER WAS LOCATED NEAR 20.0N  51.2W
 
FORECAST VALID 19/0000Z 21.1N  53.2W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...190NE 150SE   0SW 100NW.
 
FORECAST VALID 19/1200Z 22.1N  55.3W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...160NE 100SE   0SW  80NW.
 
FORECAST VALID 20/0000Z 23.2N  57.4W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...150NE 100SE   0SW  80NW.
 
FORECAST VALID 20/1200Z 24.4N  59.2W
MAX WIND  40 KT...GUSTS  50 KT.
34 KT...140NE 100SE   0SW  80NW.
 
FORECAST VALID 21/0000Z 25.9N  60.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...130NE 100SE   0SW  80NW.
 
FORECAST VALID 21/1200Z 27.7N  61.5W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE   0SE   0SW  30NW.
34 KT...130NE 100SE  40SW  80NW.
 
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 22/1200Z 31.4N  61.9W
MAX WIND  70 KT...GUSTS  85 KT.
50 KT... 60NE  40SE  20SW  40NW.
34 KT...130NE 100SE  60SW  80NW.
 
OUTLOOK VALID 23/1200Z 36.5N  56.2W
MAX WIND  80 KT...GUSTS 100 KT.
50 KT... 60NE  50SE  30SW  40NW.
34 KT...130NE 120SE  70SW  80NW.
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.3N  51.7W
 
NEXT ADVISORY AT 18/2100Z
 
$$
FORECASTER MULLINAX/BLAKE

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