538  
FKNT22 KNHC 211455  
TCANT2  
 
TROPICAL STORM BERTHA ICAO ADVISORY NUMBER 9  
NWS NATIONAL HURRICANE CENTER MIAMI FL AL022026  
1500 UTC TUE JUL 21 2026  
 
TC ADVISORY  
DTG: 20260721/1500Z  
TCAC: KNHC  
TC: BERTHA  
ADVISORY NR: 2026/009  
OBS PSN: 21/1500Z N2918 W08618  
MOV: NNW 03KT  
INTST CHANGE: INTSF  
C: 0995HPA  
MAX WIND: 050KT  
FCST PSN +3 HR: 21/1800Z N2919 W08631  
FCST MAX WIND +3 HR: 050KT  
FCST PSN +6 HR: 21/2100Z N2922 W08645  
FCST MAX WIND +6 HR: 050KT  
FCST PSN +9 HR: 22/0000Z N2924 W08700  
FCST MAX WIND +9 HR: 050KT  
FCST PSN +15 HR: 22/0600Z N2927 W08730  
FCST MAX WIND +15 HR: 050KT  
FCST PSN +21 HR: 22/1200Z N2930 W08800  
FCST MAX WIND +21 HR: 045KT  
FCST PSN +27 HR: 22/1800Z N2927 W08845  
FCST MAX WIND +27 HR: 045KT  
RMK: THE FORECAST POSITION INFORMATION IN  
THIS PRODUCT IS INTERPOLATED FROM  
OFFICIAL FORECAST DATA VALID AT 0000...  
0600...1200...AND 1800Z.  
NXT MSG: 20260721/2100Z  
 

 
 
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