230  
FKNT22 KNHC 230838  
TCANT2  
 
TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 16  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL022026  
0900 UTC THU JUL 23 2026  
 
TC ADVISORY  
DTG: 20260723/0900Z  
TCAC: KNHC  
TC: BERTHA  
ADVISORY NR: 2026/016  
OBS PSN: 23/0900Z N2900 W09212  
MOV: W 11KT  
INTST CHANGE: NC  
C: 1003HPA  
MAX WIND: 040KT  
FCST PSN +3 HR: 23/1200Z N2906 W09249  
FCST MAX WIND +3 HR: 040KT  
FCST PSN +6 HR: 23/1500Z N2912 W09328  
FCST MAX WIND +6 HR: 040KT  
FCST PSN +9 HR: 23/1800Z N2918 W09406  
FCST MAX WIND +9 HR: 040KT  
FCST PSN +15 HR: 24/0000Z N2909 W09533  
FCST MAX WIND +15 HR: 035KT  
FCST PSN +21 HR: 24/0600Z N2900 W09700  
FCST MAX WIND +21 HR: 030KT  
FCST PSN +27 HR: 24/1200Z N2845 W09833  
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: 20260723/1500Z  
 
 
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