470  
WTPZ23 KNHC 282031  
TCMEP3  
 
TROPICAL STORM SONIA FORECAST/ADVISORY NUMBER 17  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP182025  
2100 UTC TUE OCT 28 2025  
 
TROPICAL STORM CENTER LOCATED NEAR 15.3N 124.3W AT 28/2100Z  
POSITION ACCURATE WITHIN 30 NM  
 
PRESENT MOVEMENT TOWARD THE WEST-NORTHWEST OR 285 DEGREES AT 8 KT  
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1004 MB  
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.  
34 KT....... 40NE 0SE 0SW 50NW.  
4 M SEAS.... 60NE 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 15.3N 124.3W AT 28/2100Z  
AT 28/1800Z CENTER WAS LOCATED NEAR 15.2N 123.9W  
 
FORECAST VALID 29/0600Z 15.4N 125.7W...POST-TROP/REMNT LOW  
MAX WIND 30 KT...GUSTS 40 KT.  
 
FORECAST VALID 29/1800Z 15.3N 127.8W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 30/0600Z 15.0N 130.0W...POST-TROP/REMNT LOW  
MAX WIND 25 KT...GUSTS 35 KT.  
 
FORECAST VALID 30/1800Z...DISSIPATED  
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 15.3N 124.3W  
 
NEXT ADVISORY AT 29/0300Z  
 
 
FORECASTER BLAKE  
 
 
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