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NHC

Tropical Storm Vance Forecast Advisory

Advisory Number: 24
0900 UTC TUE OCT 27 2026

000
WTPZ22 KNHC 270848
TCMEP2

TROPICAL STORM VANCE FORECAST/ADVISORY NUMBER 24
NWS NATIONAL HURRICANE CENTER MIAMI FL EP222026
0900 UTC TUE OCT 27 2026

TROPICAL STORM CENTER LOCATED NEAR 15.9N 106.9W AT 27/0900Z
POSITION ACCURATE WITHIN 30 NM

PRESENT MOVEMENT TOWARD THE NORTHWEST OR 310 DEGREES AT 7 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1002 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT....... 40NE 175SE 0SW 40NW.
4 M SEAS....120NE 75SE 120SW 135NW.
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 15.9N 106.9W AT 27/0900Z
AT 27/0600Z CENTER WAS LOCATED NEAR 15.8N 106.7W

FORECAST VALID 27/1800Z 17.0N 107.8W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 40NE 160SE 0SW 30NW.

FORECAST VALID 28/0600Z 18.6N 108.4W
MAX WIND 40 KT...GUSTS 50 KT.
34 KT... 40NE 130SE 0SW 30NW.

FORECAST VALID 28/1800Z 20.2N 108.6W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 40NE 120SE 0SW 20NW.

FORECAST VALID 29/0600Z 21.7N 108.5W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 40NE 80SE 0SW 0NW.

FORECAST VALID 29/1800Z 23.9N 107.9W...POST-TROP/REMNT LOW
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 30/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.9N 106.9W

NEXT ADVISORY AT 27/1500Z

$$
FORECASTER GIBBS

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