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TROPICAL STORM GRACE FORECAST/ADVISORY NUMBER 26
NWS NATIONAL HURRICANE CENTER MIAMI FL AL072021
2100 UTC THU AUG 19 2021
CHANGES IN WATCHES AND WARNINGS WITH THIS ADVISORY...
NONE.
SUMMARY OF WATCHES AND WARNINGS IN EFFECT...
A HURRICANE WARNING IS IN EFFECT FOR...
* THE COAST OF MAINLAND MEXICO FROM PUERTO VERACRUZ TO CABO ROJO
A TROPICAL STORM WARNING IS IN EFFECT FOR...
* YUCATAN PENINSULA OF MEXICO FROM TULUM TO CAMPECHE
* THE COAST OF MAINLAND MEXICO FROM NORTH OF CABO ROJO TO BARRA DEL
TORDO.
A HURRICANE WARNING MEANS THAT HURRICANE CONDITIONS ARE EXPECTED
SOMEWHERE WITHIN THE WARNING AREA. A WARNING IS TYPICALLY ISSUED
36 HOURS BEFORE THE ANTICIPATED FIRST OCCURRENCE OF TROPICAL-STORM-
FORCE WINDS...CONDITIONS THAT MAKE OUTSIDE PREPARATIONS DIFFICULT OR
DANGEROUS. PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE
RUSHED TO COMPLETION.
A TROPICAL STORM WARNING MEANS THAT TROPICAL STORM CONDITIONS ARE
EXPECTED SOMEWHERE WITHIN THE WARNING AREA WITHIN 36 HOURS.
TROPICAL STORM CENTER LOCATED NEAR 20.6N 90.2W AT 19/2100Z
POSITION ACCURATE WITHIN 20 NM
PRESENT MOVEMENT TOWARD THE WEST OR 280 DEGREES AT 13 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 999 MB
MAX SUSTAINED WINDS 45 KT WITH GUSTS TO 55 KT.
34 KT.......140NE 50SE 40SW 130NW.
12 FT SEAS..180NE 0SE 0SW 180NW.
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 20.6N 90.2W AT 19/2100Z
AT 19/1800Z CENTER WAS LOCATED NEAR 20.5N 89.5W
FORECAST VALID 20/0600Z 20.8N 92.5W...OVER WATER
MAX WIND 55 KT...GUSTS 65 KT.
50 KT... 40NE 30SE 0SW 40NW.
34 KT...130NE 60SE 50SW 130NW.
FORECAST VALID 20/1800Z 20.7N 94.9W
MAX WIND 70 KT...GUSTS 85 KT.
64 KT... 20NE 15SE 0SW 20NW.
50 KT... 40NE 30SE 0SW 30NW.
34 KT...110NE 80SE 80SW 110NW.
FORECAST VALID 21/0600Z 20.4N 97.0W...INLAND
MAX WIND 75 KT...GUSTS 90 KT.
64 KT... 20NE 20SE 0SW 20NW.
50 KT... 40NE 40SE 20SW 30NW.
34 KT...120NE 80SE 40SW 90NW.
FORECAST VALID 21/1800Z 19.6N 99.4W...INLAND
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 50NE 0SE 0SW 20NW.
FORECAST VALID 22/0600Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.6N 90.2W
INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPAT2...AT 20/0000Z
NEXT ADVISORY AT 20/0300Z
$$
FORECASTER PAPIN/CANGIALOSI
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