749   
FKNT25 KNHC 222035  
TCANT5  
   
HURRICANE TAMMY ICAO ADVISORY NUMBER  18  
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL202023  
2100 UTC SUN OCT 22 2023  
   
TC ADVISORY  
DTG:                      20231022/2100Z  
TCAC:                     KNHC  
TC:                       TAMMY  
ADVISORY NR:              2023/018  
OBS PSN:                  22/2100Z N1954 W06324  
MOV:                      NW 08KT  
INTST CHANGE:             INTSF  
C:                        0988HPA  
MAX WIND:                 075KT  
FCST PSN +3 HR:           23/0000Z N2013 W06331  
FCST MAX WIND +3 HR:      075KT  
FCST PSN +9 HR:           23/0600Z N2054 W06348  
FCST MAX WIND +9 HR:      075KT  
FCST PSN +15 HR:          23/1200Z N2127 W06342  
FCST MAX WIND +15 HR:     080KT  
FCST PSN +21 HR:          23/1800Z N2200 W06336  
FCST MAX WIND +21 HR:     080KT  
FCST PSN +27 HR:          24/0000Z N2224 W06315  
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:                  20231023/0300Z  
   
  
 
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