317
WTPZ25 KNHC 270854
TCMEP5
TROPICAL STORM JOHN FORECAST/ADVISORY NUMBER 18
NWS NATIONAL HURRICANE CENTER MIAMI FL EP102024
0900 UTC FRI SEP 27 2024
TROPICAL STORM CENTER LOCATED NEAR 17.8N 102.9W AT 27/0900Z
POSITION ACCURATE WITHIN 20 NM
PRESENT MOVEMENT TOWARD THE NORTHWEST OR 320 DEGREES AT 4 KT
ESTIMATED MINIMUM CENTRAL PRESSURE 988 MB
MAX SUSTAINED WINDS 55 KT WITH GUSTS TO 65 KT.
50 KT....... 20NE 30SE 25SW 20NW.
34 KT....... 40NE 140SE 60SW 40NW.
12 FT SEAS.. 45NE 330SE 300SW 75NW.
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 17.8N 102.9W AT 27/0900Z
AT 27/0600Z CENTER WAS LOCATED NEAR 17.6N 103.0W
FORECAST VALID 27/1800Z 18.6N 103.6W...INLAND
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 30NE 90SE 40SW 30NW.
FORECAST VALID 28/0600Z 19.3N 104.8W...INLAND
MAX WIND 30 KT...GUSTS 40 KT.
FORECAST VALID 28/1800Z 19.6N 106.2W...POST-TROP/REMNT LOW
MAX WIND 25 KT...GUSTS 35 KT.
FORECAST VALID 29/0600Z 20.3N 107.6W...POST-TROP/REMNT LOW
MAX WIND 25 KT...GUSTS 35 KT.
FORECAST VALID 29/1800Z...DISSIPATED
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 17.8N 102.9W
INTERMEDIATE PUBLIC ADVISORY...WTNT35 KNHC/MIATCPEP5...AT 27/1200Z
NEXT ADVISORY AT 27/1500Z
FORECASTER ROBERTS
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