617  
FKPZ23 KNHC 281435  
TCAPZ3  
 
TROPICAL STORM SONIA ICAO ADVISORY NUMBER 16  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP182025  
1500 UTC TUE OCT 28 2025  
 
TC ADVISORY  
DTG: 20251028/1500Z  
TCAC: KNHC  
TC: SONIA  
ADVISORY NR: 2025/016  
OBS PSN: 28/1500Z N1506 W12330  
MOV: WNW 07KT  
INTST CHANGE: NC  
C: 1003HPA  
MAX WIND: 040KT  
FCST PSN +3 HR: 28/1800Z N1507 W12354  
FCST MAX WIND +3 HR: 035KT  
FCST PSN +6 HR: 28/2100Z N1509 W12418  
FCST MAX WIND +6 HR: 035KT  
FCST PSN +9 HR: 29/0000Z N1512 W12442  
FCST MAX WIND +9 HR: 030KT  
FCST PSN +15 HR: 29/0600Z N1515 W12536  
FCST MAX WIND +15 HR: 030KT  
FCST PSN +21 HR: 29/1200Z N1518 W12630  
FCST MAX WIND +21 HR: 030KT  
FCST PSN +27 HR: 29/1800Z N1512 W12733  
FCST MAX WIND +27 HR: 030KT  
RMK: THE FORECAST POSITION INFORMATION IN  
THIS PRODUCT IS INTERPOLATED FROM  
OFFICIAL FORECAST DATA VALID AT 0000...  
0600...1200...AND 1800Z.  
NXT MSG: 20251028/2100Z  
 
 
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