596  
FKNT25 KNHC 211444  
TCANT5  
 
HURRICANE ERIN ICAO ADVISORY NUMBER 41  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL052025  
1500 UTC THU AUG 21 2025  
 
TC ADVISORY  
DTG: 20250821/1500Z  
TCAC: KNHC  
TC: ERIN  
ADVISORY NR: 2025/041  
OBS PSN: 21/1500Z N3524 W07054  
MOV: NNE 16KT  
INTST CHANGE: WKN  
C: 0952HPA  
MAX WIND: 085KT  
FCST PSN +3 HR: 21/1800Z N3555 W07008  
FCST MAX WIND +3 HR: 085KT  
FCST PSN +6 HR: 21/2100Z N3628 W06921  
FCST MAX WIND +6 HR: 080KT  
FCST PSN +9 HR: 22/0000Z N3700 W06836  
FCST MAX WIND +9 HR: 080KT  
FCST PSN +15 HR: 22/0600Z N3803 W06633  
FCST MAX WIND +15 HR: 080KT  
FCST PSN +21 HR: 22/1200Z N3906 W06430  
FCST MAX WIND +21 HR: 080KT  
FCST PSN +27 HR: 22/1800Z N4003 W06148  
FCST MAX WIND +27 HR: 080KT  
RMK: THE FORECAST POSITION INFORMATION IN  
THIS PRODUCT IS INTERPOLATED FROM  
OFFICIAL FORECAST DATA VALID AT 0000...  
0600...1200...AND 1800Z.  
NXT MSG: 20250821/2100Z  
 

 
 
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