231  
FKPZ23 KNHC 290241  
TCAPZ3  
 
TROPICAL STORM SONIA ICAO ADVISORY NUMBER 18  
NWS NATIONAL HURRICANE CENTER MIAMI FL EP182025  
0300 UTC WED OCT 29 2025  
 
TC ADVISORY  
DTG: 20251029/0300Z  
TCAC: KNHC  
TC: SONIA  
ADVISORY NR: 2025/018  
OBS PSN: 29/0300Z N1524 W12518  
MOV: W 10KT  
INTST CHANGE: NC  
C: 1005HPA  
MAX WIND: 035KT  
FCST PSN +3 HR: 29/0600Z N1524 W12549  
FCST MAX WIND +3 HR: 035KT  
FCST PSN +6 HR: 29/0900Z N1524 W12622  
FCST MAX WIND +6 HR: 030KT  
FCST PSN +9 HR: 29/1200Z N1524 W12654  
FCST MAX WIND +9 HR: 030KT  
FCST PSN +15 HR: 29/1800Z N1518 W12757  
FCST MAX WIND +15 HR: 030KT  
FCST PSN +21 HR: 30/0000Z N1512 W12900  
FCST MAX WIND +21 HR: 025KT  
FCST PSN +27 HR: 30/0600Z N1500 W13006  
FCST MAX WIND +27 HR: 025KT  
RMK: THE FORECAST POSITION INFORMATION IN  
THIS PRODUCT IS INTERPOLATED FROM  
OFFICIAL FORECAST DATA VALID AT 0000...  
0600...1200...AND 1800Z.  
NXT MSG: 20251029/0900Z  
 
 
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