000
WTNT23 KNHC 041453
TCMAT3

TROPICAL STORM GABRIELLE FORECAST/ADVISORY NUMBER   4
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL082019
1500 UTC WED SEP 04 2019

THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT.

TROPICAL STORM CENTER LOCATED NEAR 20.5N  33.8W AT 04/1500Z
POSITION ACCURATE WITHIN  30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT   8 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB
MAX SUSTAINED WINDS  45 KT WITH GUSTS TO  55 KT.
34 KT.......120NE   0SE   0SW  80NW.
12 FT SEAS.. 90NE   0SE  60SW 120NW.
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 20.5N  33.8W AT 04/1500Z
AT 04/1200Z CENTER WAS LOCATED NEAR 20.2N  33.6W

FORECAST VALID 05/0000Z 21.0N  34.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...120NE  30SE  30SW  80NW.

FORECAST VALID 05/1200Z 21.9N  35.6W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...110NE  40SE  30SW  80NW.

FORECAST VALID 06/0000Z 23.1N  36.9W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...100NE  40SE  30SW  80NW.

FORECAST VALID 06/1200Z 24.6N  38.4W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT...100NE  40SE  30SW  80NW.

FORECAST VALID 07/1200Z 28.6N  41.7W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 40NE   0SE   0SW   0NW.
34 KT...110NE  60SE  30SW  90NW.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 150 NM
ON DAY 4 AND 175 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 08/1200Z 32.5N  45.5W
MAX WIND  55 KT...GUSTS  65 KT.

OUTLOOK VALID 09/1200Z 36.5N  47.5W
MAX WIND  55 KT...GUSTS  65 KT.

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.5N  33.8W

NEXT ADVISORY AT 04/2100Z

$$
FORECASTER BLAKE/HAGEN