844
WTPZ24 KNHC 090320
TCMEP4

TROPICAL STORM IVO FORECAST/ADVISORY NUMBER  10
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP092025
0300 UTC SAT AUG 09 2025

TROPICAL STORM CENTER LOCATED NEAR 20.5N 112.1W AT 09/0300Z
POSITION ACCURATE WITHIN  20 NM

PRESENT MOVEMENT TOWARD THE WEST OR 275 DEGREES AT  10 KT

ESTIMATED MINIMUM CENTRAL PRESSURE  999 MB
MAX SUSTAINED WINDS  55 KT WITH GUSTS TO  65 KT.
50 KT....... 15NE   0SE   0SW  15NW.
34 KT....... 30NE  30SE  20SW  30NW.
4 M SEAS.... 75NE  30SE   0SW  60NW.
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 112.1W AT 09/0300Z
AT 09/0000Z CENTER WAS LOCATED NEAR 20.4N 111.8W

FORECAST VALID 09/1200Z 20.7N 113.2W
MAX WIND  55 KT...GUSTS  65 KT.
50 KT... 15NE   0SE   0SW  15NW.
34 KT... 30NE  30SE  20SW  30NW.

FORECAST VALID 10/0000Z 21.0N 114.7W
MAX WIND  50 KT...GUSTS  60 KT.
50 KT... 15NE   0SE   0SW   0NW.
34 KT... 30NE  30SE  20SW  30NW.

FORECAST VALID 10/1200Z 21.5N 116.5W
MAX WIND  45 KT...GUSTS  55 KT.
34 KT... 30NE  30SE  20SW  30NW.

FORECAST VALID 11/0000Z 21.9N 118.6W...POST-TROPICAL
MAX WIND  40 KT...GUSTS  50 KT.
34 KT... 30NE  20SE   0SW  30NW.

FORECAST VALID 11/1200Z 22.1N 120.7W...POST-TROPICAL
MAX WIND  35 KT...GUSTS  45 KT.
34 KT... 30NE   0SE   0SW   0NW.

FORECAST VALID 12/0000Z 22.1N 123.0W...POST-TROP/REMNT LOW
MAX WIND  30 KT...GUSTS  40 KT.

EXTENDED OUTLOOK. NOTE...ERRORS FOR TRACK HAVE AVERAGED NEAR 100 NM
ON DAY 4 AND 125 NM ON DAY 5...AND FOR INTENSITY NEAR 15 KT EACH DAY

OUTLOOK VALID 13/0000Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 20.5N 112.1W

NEXT ADVISORY AT 09/0900Z

$$
FORECASTER CANGIALOSI