Tropical Depression Twenty-One Forecast Advisory Number 1

By | October 23, 2023

000
WTNT21 KNHC 232037
TCMAT1

TROPICAL DEPRESSION TWENTY-ONE FORECAST/ADVISORY NUMBER   1
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL212023
2100 UTC MON OCT 23 2023

NOTICE... LAND-BASED TROPICAL CYCLONE WATCHES AND WARNINGS ARE NO
LONGER INCLUDED IN THE TROPICAL CYCLONE FORECAST/ADVISORY...(TCM).
CURRENT LAND-BASED COASTAL WATCHES AND WARNINGS CAN BE FOUND IN THE
MOST RECENTLY ISSUED TROPICAL CYCLONE PUBLIC ADVISORY...(TCP).

TROPICAL DEPRESSION CENTER LOCATED NEAR 11.6N  83.5W AT 23/2100Z
POSITION ACCURATE WITHIN  20 NM

PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT   4 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1007 MB
MAX SUSTAINED WINDS  25 KT WITH GUSTS TO  35 KT.
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 11.6N  83.5W AT 23/2100Z
AT 23/1800Z CENTER WAS LOCATED NEAR 11.4N  83.3W

FORECAST VALID 24/0600Z 12.0N  84.2W...INLAND
MAX WIND  20 KT...GUSTS  30 KT.

FORECAST VALID 24/1800Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 11.6N  83.5W

NEXT ADVISORY AT 24/0300Z

$$
FORECASTER DELGADO/CANGIALOSI


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