


Marine/Aviation Tropical Cyclone Advisory
Issued by NWS
Issued by NWS
494 WTPZ24 KNHC 101434 TCMEP4 TROPICAL STORM IVO FORECAST/ADVISORY NUMBER 16 NWS NATIONAL HURRICANE CENTER MIAMI FL EP092025 1500 UTC SUN AUG 10 2025 TROPICAL STORM CENTER LOCATED NEAR 21.9N 116.1W AT 10/1500Z POSITION ACCURATE WITHIN 20 NM PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 290 DEGREES AT 9 KT ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT. 34 KT....... 40NE 40SE 20SW 30NW. 4 M SEAS.... 30NE 0SE 0SW 30NW. 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 21.9N 116.1W AT 10/1500Z AT 10/1200Z CENTER WAS LOCATED NEAR 21.7N 115.6W FORECAST VALID 11/0000Z 22.5N 117.5W MAX WIND 30 KT...GUSTS 40 KT. FORECAST VALID 11/1200Z 23.0N 119.6W...POST-TROP/REMNT LOW MAX WIND 25 KT...GUSTS 35 KT. FORECAST VALID 12/0000Z 23.2N 121.8W...POST-TROP/REMNT LOW MAX WIND 20 KT...GUSTS 30 KT. FORECAST VALID 12/1200Z 23.2N 124.2W...POST-TROP/REMNT LOW MAX WIND 15 KT...GUSTS 20 KT. FORECAST VALID 13/0000Z...DISSIPATED REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 21.9N 116.1W NEXT ADVISORY AT 10/2100Z $$ FORECASTER BERG